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Q355D鋼管申達鑫通商貿(西寧市分(fen)公司)tjsd1346生產實力雄厚,定貨方便快捷。“低價經營,質量好”的銷售原則,是新老朋友合作的。聯系人:張經理,地址:[北辰區順義道中(zhong)儲大廈]。公司主營：西寧鍍鋅方管、西寧Q345D鋼管、西寧C、西寧C、西寧D。生產基地位于【西寧】，供應范圍覆蓋青海省、西寧市、海東市、海北市、海南市、海西市、玉樹市、果洛市、黃南市 湟中區、湟源縣等(deng)(deng)區(qu)域。 青(qing)海(hai)省,西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)市(shi)(shi) 西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)歷史(shi)文化(hua)源遠流長，有(you)著獨特的(de)(de)(de)(de)(de)自(zi)(zi)然資源，絢(xuan)麗多彩的(de)(de)(de)(de)(de)民俗(su)風情，是(shi)(shi)(shi)青(qing)藏(zang)高原一顆璀璨的(de)(de)(de)(de)(de)明珠，取“西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)陲(chui)安寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)”之(zhi)意。先(xian)后獲得(de)全(quan)(quan)國(guo)(guo)衛生城市(shi)(shi)、中國(guo)(guo)特色(se)魅力(li)城市(shi)(shi)200強、中國(guo)(guo)旅游(you)城市(shi)(shi)、中國(guo)(guo)園(yuan)林綠化(hua)先(xian)進城市(shi)(shi)、森林城市(shi)(shi)、全(quan)(quan)國(guo)(guo)文明城市(shi)(shi)等(deng)(deng)榮譽稱號，是(shi)(shi)(shi)“無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)廢城市(shi)(shi)”建(jian)設試點城市(shi)(shi)。我(wo)(wo)(wo)們(men)(men)主要(yao)經營：西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)合(he)金鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍍鋅(xin)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍍鋅(xin)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)角(jiao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)H型鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)石油(you)(you)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)石油(you)(you)裂化(hua)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)化(hua)肥用(yong)碳素無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)低溫用(yong)無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍍鋅(xin)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍍鋅(xin)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)直縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)焊接(jie)(jie)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)螺(luo)旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345B無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355B無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345C無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355C無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345E無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)16MnDG無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)12Mn無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)A333Gr.6無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345E鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355C無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355C無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345C無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345D無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345E無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355B直縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)焊鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍍鋅(xin)焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)螺(luo)旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355C焊接(jie)(jie)方(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355B焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)熱鍍鋅(xin)焊管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355C鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355qD鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q420B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q460B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q660B鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355E鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q420D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q460D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q660D鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355R鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q345R鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)低中壓(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)GB3087低中壓(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)20G高壓(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)GB5310高壓(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)15CrMoG高壓(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)12Cr1MoVG高壓(ya)(ya)(ya)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍋(guo)爐(lu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)20G無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)GB5310無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)15CrMoG無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)12Cr1MoVG無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)304不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)304L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)321不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)316L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)310S不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)2025不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)0Cr18Ni9不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)06Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)00Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)1Cr18Ni9Ti不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)00Cr17Ni14Mo2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)316L不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)310S不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)2025不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)0Cr18Ni9不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)06Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)00Cr19Ni10不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)1Cr18Ni9Ti不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)00Cr17Ni14Mo2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)00Cr20Ni25Mo5Cu2不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)J55石油(you)(you)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)K55石油(you)(you)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)N80石油(you)(you)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)P110石油(you)(you)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D角(jiao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D槽(cao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355D工字鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355E無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355E無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(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)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355E方(fang)(fang)(fang)(fang)矩(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355E角(jiao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)Q355E槽(cao)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L360管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L360無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L245管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L245無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L290管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L290無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L360N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L360N無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L254N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L254N無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L290N管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)L290N無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鍍鋅(xin)矩(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)精(jing)(jing)密鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)厚壁無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鋁(lv)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)合(he)金鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)無(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)不(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)配件等(deng)(deng)產品。 公(gong)司(si)(si)尊崇“踏實、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)拼搏(bo)、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)責任(ren)的(de)(de)(de)(de)(de)企(qi)業精(jing)(jing)神，并(bing)以誠(cheng)信、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)共贏、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)開創經營理念，創造良好的(de)(de)(de)(de)(de)企(qi)業環境，以全(quan)(quan)新的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)理模(mo)式，完(wan)善的(de)(de)(de)(de)(de)技術，周(zhou)到的(de)(de)(de)(de)(de)服(fu)(fu)務(wu)(wu)，卓越的(de)(de)(de)(de)(de)品質為(wei)生存根本，我(wo)(wo)(wo)們(men)(men)始終堅持用(yong)戶至 上用(yong)心服(fu)(fu)務(wu)(wu)于客(ke)戶，堅持用(yong)自(zi)(zi)己(ji)的(de)(de)(de)(de)(de)服(fu)(fu)務(wu)(wu)去打動客(ke)戶。歡迎各位新老客(ke)戶來我(wo)(wo)(wo)公(gong)司(si)(si)參觀指導工作(zuo)，我(wo)(wo)(wo)公(gong)司(si)(si)具體的(de)(de)(de)(de)(de)地址(zhi)是(shi)(shi)(shi)天津市(shi)(shi)北辰區(qu)順義(yi)道中儲(chu)大廈。 您(nin)(nin)如果對我(wo)(wo)(wo)們(men)(men)的(de)(de)(de)(de)(de)產品感興趣或者(zhe)有(you)任(ren)何的(de)(de)(de)(de)(de)疑問(wen)，您(nin)(nin)可以直接(jie)(jie)給我(wo)(wo)(wo)們(men)(men)留言(yan)或直接(jie)(jie)與(yu)我(wo)(wo)(wo)們(men)(men)聯絡(luo)，我(wo)(wo)(wo)們(men)(men)將在收到您(nin)(nin)的(de)(de)(de)(de)(de)信息(xi)后會時間及時與(yu)您(nin)(nin)聯絡(luo)， 我(wo)(wo)(wo)們(men)(men)衷(zhong)心的(de)(de)(de)(de)(de)希望能與(yu)各屆朋友合(he)作(zuo)，攜(xie)手(shou)未來，共享成功(gong)的(de)(de)(de)(de)(de)成果！ 關于“為(wei)合(he)作(zuo)伙伴(ban)創造價(jia)(jia)(jia)值(zhi)” 我(wo)(wo)(wo)們(men)(men)認為(wei)客(ke)戶、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)供應商、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)公(gong)司(si)(si)股(gu)東、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)公(gong)司(si)(si)員工等(deng)(deng)一切和自(zi)(zi)身(shen)有(you)合(he)作(zuo)關系的(de)(de)(de)(de)(de)單位和個人都是(shi)(shi)(shi)自(zi)(zi)己(ji)的(de)(de)(de)(de)(de)合(he)作(zuo)伙伴(ban)，并(bing)只(zhi)有(you)通過(guo)努力(li)為(wei)合(he)作(zuo)伙伴(ban)創造價(jia)(jia)(jia)值(zhi)，才能體現自(zi)(zi)身(shen)的(de)(de)(de)(de)(de)價(jia)(jia)(jia)值(zhi)并(bing)獲得(de)發(fa)展和成功(gong)。 關于“誠(cheng)實、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)寬容、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)創新、西(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)(xi)寧(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)(ning)服(fu)(fu)務(wu)(wu)” 我(wo)(wo)(wo)們(men)(men)認為(wei)誠(cheng)信是(shi)(shi)(shi)一切合(he)作(zuo)的(de)(de)(de)(de)(de)基礎，寬容是(shi)(shi)(shi)解決(jue)問(wen)題的(de)(de)(de)(de)(de)前(qian)提(ti)，創新是(shi)(shi)(shi)發(fa)展事業的(de)(de)(de)(de)(de)利器，服(fu)(fu)務(wu)(wu)是(shi)(shi)(shi)創造價(jia)(jia)(jia)值(zhi)的(de)(de)(de)(de)(de)根本。