中文在线最新版天堂_亚洲成av人片在线观看无码不卡_激烈的性高湖波多野结衣_真实的国产乱XXXX在线

天(tian)津(jin)世友鋼(gang)管(guan)(guan)(guan)(guan)制造有(you)限(xian)公(gong)(gong)(gong)司(si)成立于(yu)2007年10月(yue)份，公(gong)(gong)(gong)司(si)位于(yu)天(tian)津(jin)市(shi)靜海(hai)縣(xian)大邱(qiu)莊鎮(zhen)滿井子友發(fa)工(gong)業園，距(ju)天(tian)津(jin)港96公(gong)(gong)(gong)里，距(ju)京滬高(gao)速12公(gong)(gong)(gong)里，距(ju)丹拉高(gao)速、津(jin)唐高(gao)速僅4.5公(gong)(gong)(gong)里，交通便利。 公(gong)(gong)(gong)司(si)現(xian)有(you)職工(gong)500多名，其中專業技術人(ren)員49人(ren)。建有(you)Φ76、Φ114、Φ219 三條石(shi)(shi)(shi)油(you)套管(guan)(guan)(guan)(guan)、管(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)生產(chan)(chan)(chan)線(xian)和4條直縫(feng)焊管(guan)(guan)(guan)(guan)生產(chan)(chan)(chan)線(xian)。主要生產(chan)(chan)(chan)石(shi)(shi)(shi)油(you)套管(guan)(guan)(guan)(guan)、油(you)管(guan)(guan)(guan)(guan)、管(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)、直縫(feng)焊管(guan)(guan)(guan)(guan)，并可根據需要加(jia)工(gong)特殊規格鋼(gang)管(guan)(guan)(guan)(guan)，設(she)計年產(chan)(chan)(chan)焊管(guan)(guan)(guan)(guan)40萬噸、石(shi)(shi)(shi)油(you)套管(guan)(guan)(guan)(guan)和管(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)25萬噸。產(chan)(chan)(chan)品(pin)(pin)廣泛應用于(yu)石(shi)(shi)(shi)油(you)、天(tian)然氣輸送及水、空氣和蒸氣輸送等領域。 公(gong)(gong)(gong)司(si)嚴格按照ISO9001：2000標(biao)準建立了(le)質量(liang)管(guan)(guan)(guan)(guan)理(li)體系，并獲得美國(guo)石(shi)(shi)(shi)油(you)協會API會標(biao)使用權(quan)。從原材(cai)料的(de)采購到(dao)整(zheng)個生產(chan)(chan)(chan)過程，從產(chan)(chan)(chan)品(pin)(pin)檢(jian)(jian)驗、檢(jian)(jian)測(ce)到(dao)售后(hou)服(fu)務(wu)均(jun)制定相(xiang)應的(de)控(kong)制程序，并購置了(le)在線(xian)超聲(sheng)波(bo)自動探(tan)傷(shang)儀、靜水壓試驗機、理(li)化分析儀器等先進的(de)檢(jian)(jian)測(ce)設(she)備，保證了(le)產(chan)(chan)(chan)品(pin)(pin)質量(liang)。。 公(gong)(gong)(gong)司(si)秉承友發(fa)人(ren)的(de)理(li)念，以優異的(de)產(chan)(chan)(chan)品(pin)(pin)質量(liang)獲得了(le)廣大用戶的(de)認可和好評，真(zhen)誠(cheng)希望(wang)新(xin)老客(ke)戶來人(ren)來電洽(qia)談業務(wu)，世友鋼(gang)管(guan)(guan)(guan)(guan)將(jiang)與新(xin)老客(ke)戶同心并進，互利共贏。