關于我們
Q355D鋼(gang)管,申達鑫通(tong)商貿(丹東市分公(gong)司)tjsd1346為您提供Q355D鋼管價格詳細信息,如有關于產品資訊的任何疑問,請咨詢聯系人:張經理,地址:[北辰區順(shun)義道中儲大廈]。公司主營：丹東Q345B、丹東Q345E無縫方管、丹東無縫鋼管、丹東H型鋼、丹東鍍鋅方管。生產基地位于【丹東】，供應范圍覆蓋遼寧省、沈陽市、大連市、鞍山市、撫順市、本溪市、丹東市、錦州市、營口市、阜新市、遼陽市、盤錦市、鐵嶺市、朝陽市、葫蘆島市 元寶區、振興區、振安區、鳳城市等(deng)(deng)區域。 遼(liao)寧(ning)(ning)省,丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)市(shi)(shi) 丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)市(shi)(shi)，原稱(cheng)安東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，遼(liao)寧(ning)(ning)省轄地(di)(di)級市(shi)(shi)，地(di)(di)處遼(liao)寧(ning)(ning)省東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)南(nan)部(bu)，東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)與朝鮮的(de)(de)(de)(de)新(xin)義州隔江相望，南(nan)臨黃海，西接(jie)鞍(an)山(shan)市(shi)(shi)，西南(nan)與大(da)(da)連市(shi)(shi)毗鄰(lin)，北與本(ben)溪市(shi)(shi)接(jie)壤，地(di)(di)勢由東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)北向西南(nan)逐漸(jian)降低(di)，屬暖溫帶(dai)濕潤季風(feng)氣候(hou)區，總面積15289.6平方(fang)千米。截至(zhi)(zhi)(zhi)2022年10月，全(quan)(quan)市(shi)(shi)下(xia)轄3個市(shi)(shi)轄區、1個自(zi)(zi)治縣(xian)，代管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)2個縣(xian)級市(shi)(shi)。截至(zhi)(zhi)(zhi)2022年底，全(quan)(quan)市(shi)(shi)常(chang)住人(ren)口211.6萬人(ren)。 我(wo)(wo)們主(zhu)要經(jing)營(ying)(ying)：丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)合(he)(he)(he)(he)金鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍍(du)鋅(xin)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍍(du)鋅(xin)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)角鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)H型鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)石(shi)(shi)油(you)(you)(you)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)石(shi)(shi)油(you)(you)(you)裂化(hua)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)化(hua)肥用(yong)(yong)碳素無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)低(di)溫用(yong)(yong)無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍍(du)鋅(xin)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍍(du)鋅(xin)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)直(zhi)(zhi)縫(feng)(feng)(feng)(feng)焊(han)接(jie)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)螺旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345B無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355B無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345C無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355C無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345E無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)16MnDG無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)12Mn無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)A333Gr.6無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355B鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345E鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355C無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345D鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355C無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345C無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345D無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345E無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355B直(zhi)(zhi)縫(feng)(feng)(feng)(feng)焊(han)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍍(du)鋅(xin)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)螺旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355C焊(han)接(jie)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355B焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)熱鍍(du)鋅(xin)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355C鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355qD鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q420B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q460B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q660B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355E鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q420D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q460D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q660D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355R鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q345R鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)低(di)中壓(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)GB3087低(di)中壓(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)20G高壓(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)GB5310高壓(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)15CrMoG高壓(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)12Cr1MoVG高壓(ya)(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)20G無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)GB5310無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)15CrMoG無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)12Cr1MoVG無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)304不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)304L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)321不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)316L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)310S不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)2025不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)0Cr18Ni9不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)06Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)00Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)1Cr18Ni9Ti不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)00Cr17Ni14Mo2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)316L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)310S不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)2025不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)0Cr18Ni9不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)06Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(d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ng)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D角鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D槽(cao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355D工(gong)(gong)字(zi)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355E無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355E無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)方(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355E方(fang)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355E角鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)Q355E槽(cao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L360管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L360無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L245管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L245無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L290管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L290無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L360N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L360N無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L254N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L254N無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L290N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)L290N無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍍(du)鋅(xin)矩管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)精(jing)密鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)厚壁無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)，丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(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)(guan)(guan)(guan)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鋁板(ban)(ban)(ban)(ban)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)合(he)(he)(he)(he)金鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)鋼(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)(guan)(guan)(guan)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)配件(jian)等(deng)(deng)產(chan)品(pin)(pin)。 公(gong)司尊(zun)崇(chong)“踏實(shi)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)拼(pin)搏(bo)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)責任的(de)(de)(de)(de)企(qi)業(ye)精(jing)神，并(bing)以(yi)誠(cheng)信(xin)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)共(gong)贏、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開創(chuang)經(jing)營(ying)(ying)理念，創(chuang)造(zao)良好(hao)的(de)(de)(de)(de)企(qi)業(ye)環境(jing)，以(yi)全(quan)(quan)新(xin)的(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)理模式，完善的(de)(de)(de)(de)技術，周到的(de)(de)(de)(de)服(fu)務(wu)，卓越的(de)(de)(de)(de)品(pin)(pin)質為(wei)生存根本(ben)，我(wo)(wo)們始終堅(jian)持(chi)用(yong)(yong)戶(hu)(hu)至(zhi)(zhi)(zhi) 上用(yong)(yong)心(xin)服(fu)務(wu)于(yu)客(ke)戶(hu)(hu)，堅(jian)持(chi)用(yong)(yong)自(zi)(zi)己的(de)(de)(de)(de)服(fu)務(wu)去打(da)動客(ke)戶(hu)(hu)。歡迎各位(wei)新(xin)老客(ke)戶(hu)(hu)來我(wo)(wo)公(gong)司參觀指導工(gong)(gong)作(zuo)，我(wo)(wo)公(gong)司具體的(de)(de)(de)(de)地(di)(di)址(zhi)是(shi)天(tian)津市(shi)(shi)北辰(chen)區順義道中儲大(da)(da)廈。 您(nin)如果對我(wo)(wo)們的(de)(de)(de)(de)產(chan)品(pin)(pin)感興趣或者有任何(he)的(de)(de)(de)(de)疑問，您(nin)可(ke)以(yi)直(zhi)(zhi)接(jie)給我(wo)(wo)們留言或直(zhi)(zhi)接(jie)與我(wo)(wo)們聯絡(luo)，我(wo)(wo)們將在(zai)收到您(nin)的(de)(de)(de)(de)信(xin)息后會時間及時與您(nin)聯絡(luo)， 我(wo)(wo)們衷心(xin)的(de)(de)(de)(de)希(xi)望能與各屆朋(peng)友合(he)(he)(he)(he)作(zuo)，攜手未來，共(gong)享(xiang)成功(gong)(gong)的(de)(de)(de)(de)成果！ 關于(yu)“為(wei)合(he)(he)(he)(he)作(zuo)伙伴創(chuang)造(zao)價(jia)(jia)(jia)值(zhi)” 我(wo)(wo)們認為(wei)客(ke)戶(hu)(hu)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)供(gong)應商、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)公(gong)司股東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)公(gong)司員工(gong)(gong)等(deng)(deng)一(yi)(yi)切和自(zi)(zi)身有合(he)(he)(he)(he)作(zuo)關系的(de)(de)(de)(de)單位(wei)和個人(ren)都是(shi)自(zi)(zi)己的(de)(de)(de)(de)合(he)(he)(he)(he)作(zuo)伙伴，并(bing)只有通過努力為(wei)合(he)(he)(he)(he)作(zuo)伙伴創(chuang)造(zao)價(jia)(jia)(jia)值(zhi)，才能體現(xian)自(zi)(zi)身的(de)(de)(de)(de)價(jia)(jia)(jia)值(zhi)并(bing)獲得發(fa)展和成功(gong)(gong)。 關于(yu)“誠(cheng)實(shi)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)寬(kuan)容、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)創(chuang)新(xin)、丹(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)(dan)東(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)服(fu)務(wu)” 我(wo)(wo)們認為(wei)誠(cheng)信(xin)是(shi)一(yi)(yi)切合(he)(he)(he)(he)作(zuo)的(de)(de)(de)(de)基礎，寬(kuan)容是(shi)解(jie)決問題的(de)(de)(de)(de)前(qian)提，創(chuang)新(xin)是(shi)發(fa)展事業(ye)的(de)(de)(de)(de)利器，服(fu)務(wu)是(shi)創(chuang)造(zao)價(jia)(jia)(jia)值(zhi)的(de)(de)(de)(de)根本(ben)。
