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Q355D鋼(gang)管,資訊中心6分鐘前更新Q355D鋼管是由申達鑫通商貿(mao)(河源(yuan)市(shi)連(lian)平縣分公司(si))tjsd1346提供,XkawmI5Ug歡迎廣大客戶來我司考察,聯系人:張(zhang)經理(li),地址:[北辰區(qu)順義道中儲大廈(sha)]。公司主營：連平Q355B鋼管、連平A333Gr.6無縫鋼管、連平C、連平化肥用碳素無縫鋼管、連平Q345C無縫鋼管。生產基地位于【連平】，供應范圍覆蓋廣東省、河源市、連平縣、源城區、紫金縣、龍川縣、東源縣等區(qu)域。 廣東(dong)省(sheng),河源(yuan)市(shi),連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)縣(xian) 明(ming)崇禎七年(nian)（1634年(nian)）始建(jian)連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)州。清代改(gai)建(jian)制為(wei)(wei)屬(shu)州，無(wu)(wu)(wu)屬(shu)縣(xian)。1911年(nian)改(gai)州為(wei)(wei)縣(xian)。1958年(nian)，與(yu)和(he)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)縣(xian)合(he)并為(wei)(wei)九連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)縣(xian)。1962年(nian)，和(he)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)分立。1988年(nian)1月，隸屬(shu)河源(yuan)市(shi)。連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)縣(xian)是(shi)(shi)(shi)生(sheng)(sheng)態(tai)示范區(qu)、中國宜居宜業(ye)(ye)典范縣(xian)、全(quan)國環境綜(zong)合(he)整治先進縣(xian)、全(quan)國法治縣(xian)創(chuang)(chuang)建(jian)先進單(dan)位、全(quan)國文明(ming)縣(xian)城、中國鷹(ying)嘴蜜桃之鄉、廣東(dong)省(sheng)直(zhi)(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)縣(xian)財(cai)政改(gai)革試點、廣東(dong)省(sheng)衛生(sheng)(sheng)城鎮(zhen)、原中央(yang)蘇(su)區(qu)縣(xian)；是(shi)(shi)(shi)大(da)廣高速公(gong)(gong)路(lu)南下入粵(yue)縣(xian)，粵(yue)贛高速公(gong)(gong)路(lu)、粵(yue)湘高速公(gong)(gong)路(lu)、汕昆高速公(gong)(gong)路(lu)穿境而過。截(jie)至(zhi)2006年(nian)末，探(tan)明(ming)鐵礦(kuang)儲量居全(quan)省(sheng)、鎢錫礦(kuang)儲量居華南地區(qu)首位。入選“中國投資潛(qian)力特色魅力示范縣(xian)200強”名列，是(shi)(shi)(shi)客(ke)(ke)(ke)(ke)家(jia)文化發(fa)源(yuan)地之一(yi)(yi)。 我(wo)(wo)(wo)(wo)(wo)們(men)主(zhu)要經(jing)營(ying)：連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)合(he)金鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍍(du)(du)(du)鋅(xin)(xin)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍍(du)(du)(du)鋅(xin)(xin)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)角鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)H型鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)石油裂化管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)化肥用(yong)碳素無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)低溫(wen)用(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍍(du)(du)(du)鋅(xin)(xin)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍍(du)(du)(du)鋅(xin)(xin)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)直(zhi)(zhi)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)焊(han)接(jie)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)螺(luo)旋(xuan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345B無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355B無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345C無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355C無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345E無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)16MnDG無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)12Mn無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)A333Gr.6無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355B鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345E鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355C無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345D鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355C無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345C無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345D無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345E無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355B直(zhi)(zhi)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)焊(han)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍍(du)(du)(du)鋅(xin)(xin)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)螺(luo)旋(xuan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355C焊(han)接(jie)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355B焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)熱(re)鍍(du)(du)(du)鋅(xin)(xin)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355C鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355qD鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q420B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q460B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q660B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355E鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q420D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q460D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q660D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355R鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q345R鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)低中壓(ya)(ya)(ya)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB3087低中壓(ya)(ya)(ya)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)20G高壓(ya)(ya)(ya)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB5310高壓(ya)(ya)(ya)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)15CrMoG高壓(ya)(ya)(ya)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)12Cr1MoVG高壓(ya)(ya)(ya)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍋(guo)爐(lu)(lu)(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)20G無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)GB5310無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)15CrMoG無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)12Cr1MoVG無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)304不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)304L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)321不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)316L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)310S不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)2025不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)0Cr18Ni9不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)06Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)00Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)1Cr18Ni9Ti不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)00Cr17Ni14Mo2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)316L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)310S不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)2025不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)0Cr18Ni9不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)06Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)00Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)1Cr18Ni9Ti不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)00Cr17Ni14Mo2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)00Cr20Ni25Mo5Cu2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)J55石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)K55石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)N80石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)P110石油套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D角鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D槽鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355D工字鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355E無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355E無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355E方(fang)(fang)(fang)(fang)矩(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355E角鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)Q355E槽鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L360管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L360無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L245管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L245無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L290管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L290無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L360N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L360N無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L254N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L254N無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L290N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)L290N無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鍍(du)(du)(du)鋅(xin)(xin)矩(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)精(jing)密鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)厚(hou)壁(bi)無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)，連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(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)(guan)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鋁板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)合(he)金鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(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)(guan)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)配(pei)件等產(chan)(chan)品(pin)(pin)。 公(gong)(gong)司(si)(si)尊崇“踏實、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)拼搏、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)責任的(de)(de)企業(ye)(ye)精(jing)神，并以誠信(xin)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)共贏、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)開(kai)創(chuang)(chuang)經(jing)營(ying)理(li)念，創(chuang)(chuang)造(zao)良(liang)好的(de)(de)企業(ye)(ye)環境，以全(quan)新的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)理(li)模式，完善(shan)的(de)(de)技(ji)術，周到的(de)(de)服(fu)務(wu)，卓(zhuo)越的(de)(de)品(pin)(pin)質為(wei)(wei)生(sheng)(sheng)存根本(ben)，我(wo)(wo)(wo)(wo)(wo)們(men)始終(zhong)堅持用(yong)戶至(zhi) 上用(yong)心服(fu)務(wu)于(yu)客(ke)(ke)(ke)(ke)戶，堅持用(yong)自己的(de)(de)服(fu)務(wu)去打動客(ke)(ke)(ke)(ke)戶。歡迎各(ge)位新老客(ke)(ke)(ke)(ke)戶來我(wo)(wo)(wo)(wo)(wo)公(gong)(gong)司(si)(si)參觀指(zhi)導(dao)工作(zuo)(zuo)(zuo)，我(wo)(wo)(wo)(wo)(wo)公(gong)(gong)司(si)(si)具體(ti)的(de)(de)地址是(shi)(shi)(shi)天津(jin)市(shi)北(bei)辰區(qu)順義(yi)道中儲大(da)廈。 您如果對我(wo)(wo)(wo)(wo)(wo)們(men)的(de)(de)產(chan)(chan)品(pin)(pin)感興趣或者有任何的(de)(de)疑問，您可以直(zhi)(zhi)接(jie)給我(wo)(wo)(wo)(wo)(wo)們(men)留言或直(zhi)(zhi)接(jie)與(yu)我(wo)(wo)(wo)(wo)(wo)們(men)聯絡(luo)，我(wo)(wo)(wo)(wo)(wo)們(men)將在收到您的(de)(de)信(xin)息后(hou)會時(shi)間及時(shi)與(yu)您聯絡(luo)， 我(wo)(wo)(wo)(wo)(wo)們(men)衷心的(de)(de)希(xi)望(wang)能與(yu)各(ge)屆朋友合(he)作(zuo)(zuo)(zuo)，攜(xie)手(shou)未來，共享成功的(de)(de)成果！ 關(guan)于(yu)“為(wei)(wei)合(he)作(zuo)(zuo)(zuo)伙伴創(chuang)(chuang)造(zao)價值(zhi)” 我(wo)(wo)(wo)(wo)(wo)們(men)認為(wei)(wei)客(ke)(ke)(ke)(ke)戶、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)供應商、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)公(gong)(gong)司(si)(si)股(gu)東(dong)、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)公(gong)(gong)司(si)(si)員工等一(yi)(yi)切和(he)自身(shen)有合(he)作(zuo)(zuo)(zuo)關(guan)系的(de)(de)單(dan)位和(he)個人都是(shi)(shi)(shi)自己的(de)(de)合(he)作(zuo)(zuo)(zuo)伙伴，并只有通過努力為(wei)(wei)合(he)作(zuo)(zuo)(zuo)伙伴創(chuang)(chuang)造(zao)價值(zhi)，才能體(ti)現(xian)自身(shen)的(de)(de)價值(zhi)并獲得發(fa)展(zhan)和(he)成功。 關(guan)于(yu)“誠實、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)寬(kuan)容、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)創(chuang)(chuang)新、連(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)(lian)平(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)(ping)服(fu)務(wu)” 我(wo)(wo)(wo)(wo)(wo)們(men)認為(wei)(wei)誠信(xin)是(shi)(shi)(shi)一(yi)(yi)切合(he)作(zuo)(zuo)(zuo)的(de)(de)基礎(chu)，寬(kuan)容是(shi)(shi)(shi)解(jie)決問題(ti)的(de)(de)前提，創(chuang)(chuang)新是(shi)(shi)(shi)發(fa)展(zhan)事業(ye)(ye)的(de)(de)利器，服(fu)務(wu)是(shi)(shi)(shi)創(chuang)(chuang)造(zao)價值(zhi)的(de)(de)根本(ben)。