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20CrMo無縫鋼管,您在找20CrMo無縫鋼管相關產品新聞信息嗎?oK7Wj9vRH融拓(tuo)金(jin)屬材料(宣城市分公(gong)司)jscl2632有您所需要的各類的20CrMo無(wu)縫(feng)鋼(gang)管信息價格、行情、圖片等,聯系人:張經理,地址:[經濟開發區東昌東路(lu)當(dang)代大廈]。公司主營：宣城熱軋無縫鋼管、宣城冷拔無縫鋼管、宣城高壓鍋爐管、宣城合金無縫鋼管、宣城30CrMnSi無縫鋼管、宣城合金無縫鋼管。生產基地位于【宣城】，供應范圍覆蓋安徽省、合肥市、馬鞍山市、蚌埠市、黃山市、阜陽市、亳州市、六安市、巢湖市、銅陵市、淮北市、淮南市、蕪湖市、安慶市、滁州市、宿州市、宣城市、池州市 宣州區、郎溪縣、廣德市、涇縣、績溪縣、旌德縣、寧國市等(deng)區(qu)域。 安徽省(sheng),宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi) 宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)名稱(cheng)源于(yu)早在春秋(qiu)戰國(guo)(guo)時期(qi)，是(shi)千年(nian)(nian)州府地(di)，古屬吳越，素(su)有(you)(you)“宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)自古詩(shi)人地(di)”“上江(jiang)人文(wen)之盛首宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)”之稱(cheng)。建國(guo)(guo)初期(qi)，設(she)宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)專(zhuan)區(qu)，后(hou)并為(wei)蕪湖(hu)(hu)專(zhuan)區(qu)和(he)蕪湖(hu)(hu)地(di)區(qu)；1980年(nian)(nian)，蕪湖(hu)(hu)地(di)區(qu)更名為(wei)宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)地(di)區(qu)；1982年(nian)(nian)4月(yue)，宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)地(di)委、行(xing)(xing)署(shu)由蕪湖(hu)(hu)搬遷至宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)；2000年(nian)(nian)，宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)撤地(di)建市(shi)。宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)是(shi)南(nan)(nan)京都市(shi)圈成(cheng)員(yuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，G60科創走廊中(zhong)心城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，皖南(nan)(nan)國(guo)(guo)際旅游文(wen)化(hua)示范區(qu)重要組(zu)成(cheng)部分(fen)，皖東(dong)南(nan)(nan)地(di)區(qu)的綜合交通(tong)樞紐。還(huan)是(shi)全(quan)國(guo)(guo)的中(zhong)國(guo)(guo)文(wen)房(fang)四寶之城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)，宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)紙制作技藝被列入(ru)聯合國(guo)(guo)非物質(zhi)(zhi)(zhi)文(wen)化(hua)遺產(chan)(chan)名錄。宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)地(di)處東(dong)南(nan)(nan)丘陵(ling)與(yu)長(chang)江(jiang)下游平原(yuan)的過渡地(di)帶，市(shi)境有(you)(you)“江(jiang)南(nan)(nan)詩(shi)山(shan)”敬亭山(shan)，華東(dong)第二高(gao)(gao)(gao)峰清涼(liang)峰，皖南(nan)(nan)天然淡水湖(hu)(hu)南(nan)(nan)漪湖(hu)(hu)，神秘的皖南(nan)(nan)川藏線，“古生(sheng)物活化(hua)石”揚子鱷等(deng)景點。 融拓金(jin)屬材料有(you)(you)限(xian)公(gong)司(si)(si)是(shi)一家(jia)專(zhuan)業(ye)致(zhi)力于(yu)宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)熱軋(ya)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)冷拔(ba)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)合金(jin)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)高(gao)(gao)(gao)壓鍋(guo)爐(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)精(jing)(jing)密無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)精(jing)(jing)密合金(jin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)合金(jin)圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)耐磨板(ban)(ban)(ban)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)合金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鍍(du)鋅管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)銷(xiao)售(shou)的大型流通(tong)企業(ye)，常(chang)年(nian)(nian)經(jing)營(ying)成(cheng)都、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)包(bao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)冶鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)魯寶、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鞍鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)安陽、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)洪(hong)都、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)天津等(deng)幾(ji)大鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)廠(chang)的國(guo)(guo)產(chan)(chan)進口的無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)合金(jin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鍋(guo)爐(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。經(jing)營(ying)品(pin)(pin)種多(duo)，規(gui)格齊全(quan)，保質(zhi)(zhi)(zhi)保量，常(chang)年(nian)(nian)庫存保有(you)(you)量7000噸以上。所售(shou)產(chan)(chan)品(pin)(pin)均執行(xing)(xing)標(biao)(biao)準(zhun)，適用(yong)于(yu)工(gong)(gong)(gong)程、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)煤礦、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)紡織、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)電(dian)(dian)(dian)力、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鍋(guo)爐(lu)(lu)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)機(ji)械、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)軍工(gong)(gong)(gong)等(deng)各個(ge)領域。公(gong)司(si)(si)始終(zhong)堅持“公(gong)正、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)客觀、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)科學、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)誠(cheng)信”的經(jing)營(ying)原(yuan)則，重合同、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)守信譽、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)保質(zhi)(zhi)(zhi)保量、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)按期(qi)交貨”。多(duo)年(nian)(nian)來(lai)公(gong)司(si)(si)憑借良好的信譽、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)優(you)質(zhi)(zhi)(zhi)的產(chan)(chan)品(pin)(pin)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)低廉的價(jia)格享譽全(quan)國(guo)(guo)30多(duo)個(ge)省(sheng)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)自治區(qu)，產(chan)(chan)品(pin)(pin)出(chu)口歐洲(zhou)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)南(nan)(nan)美等(deng)十多(duo)個(ge),深得(de)用(yong)戶(hu)信賴！ 無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)規(gui)格:38-133*3-45mm 177-426*10-100mm 。可定做(zuo)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材質(zhi)(zhi)(zhi)有(you)(you)：20#、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)35#、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)45#、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)Q345B、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20G、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20A、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)40Mn2、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)45Mn2、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 27SiMn、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)40MnB、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20MnVB、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20Cr、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)30Cr、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)35Cr、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)40Cr、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)45Cr、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)50Cr、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 38CrSi、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12CrMo 、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 20CrMo、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)35CrMo、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)42CrMo、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12CrMoV、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12Cr1MoV、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)38CrMoAL、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)50CrV、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20CrMnSi、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)30CrMnSi、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 35CrMnSi、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 20CrMnTi、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)30CrMnTi、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12CrNi2、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 12CrNi3、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12Cr2Ni4、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)40CrNiMoA、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 45CrNiMoVA、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20G、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20MnG、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)25MnG、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12CrMoG、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)15CrMoG、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12Cr2MoG、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12Cr1MoVG、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 12Cr2MoWVTiB、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng) 12Cr3MoVSiTiB。主要生(sheng)產(chan)(chan)結構用(yong)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)流體(ti)用(yong)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)中(zhong)高(gao)(gao)(gao)壓鍋(guo)爐(lu)(lu)用(yong)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)船(chuan)舶用(yong)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)化(hua)肥生(sheng)產(chan)(chan)專(zhuan)用(yong)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)輸油用(yong)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)輸氣用(yong)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)及板(ban)(ban)(ban)卷 管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)兩大類，上百個(ge)品(pin)(pin)種。 公(gong)司(si)(si)主要生(sheng)產(chan)(chan)外徑(jing):￠14-159mm,壁(bi)厚(hou):￠1-30mm的精(jing)(jing)密管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20#精(jing)(jing)密鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)45#精(jing)(jing)軋(ya)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)16Mn精(jing)(jing)密光亮管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)Q345B精(jing)(jing)密無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)小口徑(jing)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)大口徑(jing)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)厚(hou)壁(bi)無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)精(jing)(jing)密無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)，鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)規(gui)格材質(zhi)(zhi)(zhi)齊全(quan)，適用(yong)于(yu)：汽(qi)車(che)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)摩托(tuo)車(che)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)電(dian)(dian)(dian)力、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)機(ji)械、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)液壓配件、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)軸(zhou)(zhou)承(cheng)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)氣動(dong)元(yuan)件、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)油缸、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)煤礦、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)輸送、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)鍋(guo)爐(lu)(lu)設(she)備、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)工(gong)(gong)(gong)程等(deng)各個(ge)領域。 公(gong)司(si)(si)專(zhuan)業(ye)供應的合金(jin)結構：42CRMO，40CRNIMO，38CRMOAL，40CrNi2Mo，17CrNiMo6，34CrNiMo6，18CrNiMo7-6，20CrNi2Mo，60CRMoV，SA350LF2，9Cr2Mo，86CrMoV7，9SiCr，5CrNiMo，45CrNiMoVA等(deng)，鍛(duan)造圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，不(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，無(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，不(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)彎頭，高(gao)(gao)(gao)強度鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)，20#鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)，45#鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)，低合金(jin)高(gao)(gao)(gao)強度板(ban)(ban)(ban)，中(zhong)厚(hou)板(ban)(ban)(ban)，電(dian)(dian)(dian)解板(ban)(ban)(ban)，深沖(chong)壓鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)，鍍(du)鋅板(ban)(ban)(ban)，雙光鐵料，冷軋(ya)板(ban)(ban)(ban)，耐候鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)，耐磨板(ban)(ban)(ban)等(deng)暢銷(xiao)消費(fei)者市(shi)場，在消費(fei)者當中(zhong)享有(you)(you)較高(gao)(gao)(gao)的地(di)位(wei)，公(gong)司(si)(si)與(yu)多(duo)家(jia)零售(shou)商和(he)代理(li)商建立了(le)長(chang)期(qi)穩定的合作關系。常(chang)年(nian)(nian)經(jing)銷(xiao)20G高(gao)(gao)(gao)壓鍋(guo)爐(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，15CrMoG高(gao)(gao)(gao)壓鍋(guo)爐(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，12Cr1MoVG高(gao)(gao)(gao)壓鍋(guo)爐(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，美標(biao)(biao)A106B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，SA210C鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，WB36鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)研102磁(ci)性鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，P91電(dian)(dian)(dian)站用(yong)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，P92高(gao)(gao)(gao)合金(jin)電(dian)(dian)(dian)力管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)等(deng)合金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，主營(ying)合結鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)：16Mn圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)Q345B圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20Cr圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)40Cr圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)15CrMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)42CrMo精(jing)(jing)密管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20CrMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)30CrMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)35CrMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)42CrMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)12Cr1MoV圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)38CrMoAlA圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20CrMnTiH圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)等(deng)，優(you)質(zhi)(zhi)(zhi)碳素(su)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)：A3圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)Q235圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)10#圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20#圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)35#圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)45#圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)55#圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)A105圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)T10工(gong)(gong)(gong)具鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，彈(dan)(dan)(dan)簧(huang)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)：65Mn彈(dan)(dan)(dan)簧(huang)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)60Si2Mn彈(dan)(dan)(dan)簧(huang)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)60Si2CrV彈(dan)(dan)(dan)簧(huang)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)55CrSi彈(dan)(dan)(dan)簧(huang)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，軸(zhou)(zhou)承(cheng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)：GCr15軸(zhou)(zhou)承(cheng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)GCr15SiMn軸(zhou)(zhou)承(cheng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)GCr18Mo軸(zhou)(zhou)承(cheng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，模具鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang);H13圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)Cr12圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)F11圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)Cr12MoV圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)3Cr2W8V圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)CrWMn圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)等(deng)，優(you)特(te)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)：20CrNiMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)SAE8620H圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，40CrNiMo圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，25Cr2MoV圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)25Cr2Mo1V圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)18Cr2Ni4WA圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)20Cr2Ni4圓(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)等(deng)。 公(gong)司(si)(si)以先進的生(sheng)產(chan)(chan)工(gong)(gong)(gong)藝、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)優(you)良的產(chan)(chan)品(pin)(pin)質(zhi)(zhi)(zhi)量、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)寬幅的產(chan)(chan)品(pin)(pin)組(zu)矩、宣(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)優(you)質(zhi)(zhi)(zhi)的服務贏得(de)中(zhong)外鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)行(xing)(xing)業(ye)的好評。