1990年8月(yue)19日，與美國休(xiu)斯公司簽訂鉆桿內涂層(ceng)設(she)備技術引進合同。
1995年7月10日，我廠第一家國內合資公(gong)司-與遼(liao)河油田合資的華龍石油鋼(gang)管(guan)防腐公(gong)司誕(dan)生(sheng)；1996年初，具(ju)有國際先進水平的3層PE防腐生(sheng)產(chan)線正式投產(chan)，延伸了我廠鋼(gang)管(guan)產(chan)業(ye)鏈，增加了產(chan)品(pin)附加值，擴大了市場空間(jian)。
1997年6月，由我廠(chang)招(zhao)商引資(zi)并(bing)籌(chou)建(jian)的首家中(zhong)外合資(zi)企(qi)業(ye)-渤海能(neng)克鉆桿有限公司生產(chan)(chan)線(xian)正式建(jian)成投(tou)產(chan)(chan)。該(gai)生產(chan)(chan)線(xian)是我國規模最大的雙臺肩(jian)式鉆桿生產(chan)(chan)線(xian)，填補(bu)了國內(nei)空白。
1995年8月11日，我廠首條防腐生產(chan)線破(po)土動工。
2004年4月19日，總(zong)投資(zi)2.58億元、年產(chan)能(neng)15萬噸(dun)的(de)ERW中直縫鋼管生產(chan)項目(mu)在揚州市邗江工(gong)業園區(qu)開工(gong)建設。這是國內第一(yi)條中大(da)口徑的(de)HFW鋼管生產(chan)線，該生產(chan)線采用世(shi)界先進的(de)數字化(hua)柔性成型技(ji)術，實(shi)現(xian)了HFW鋼管無模具化(hua)生產(chan)。
南(nan)京鋼管(guan)公(gong)(gong)(gong)司(si)(si)公(gong)(gong)(gong)司(si)(si)擁有一條(tiao)世界先(xian)進、成熟的(de)JCOE大口徑直縫雙面埋弧焊(han)鋼管(guan)生產(chan)(chan)線(xian)(xian)，一條(tiao)鋼管(guan)減阻內涂層生產(chan)(chan)線(xian)(xian)和(he)(he)一條(tiao)外防腐生產(chan)(chan)線(xian)(xian)。生產(chan)(chan)線(xian)(xian)主要生產(chan)(chan)和(he)(he)檢驗設(she)備(bei)全部從德國、荷蘭和(he)(he)奧(ao)地利引(yin)進，其他設(she)備(bei)均為(wei)引(yin)用國際先(xian)進技術(shu)國內加工(gong)制造(zao)。公(gong)(gong)(gong)司(si)(si)有完善(shan)的(de)質量(liang)保證體(ti)系，持有ISO9001質量(liang)體(ti)系認(ren)證、HSE／OHS／EMS三合一體(ti)系認(ren)證、美國石(shi)油學會API5L和(he)(he)API2B認(ren)證等證書。并建立(li)了國家級認(ren)證的(de)鋼管(guan)理化性能實(shi)驗室，具備(bei)雄(xiong)厚的(de)科技研發制造(zao)能力。
華油鋼管(guan)公(gong)司預精焊(han)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)線(xian)于2007年(nian)11月生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)線(xian)開工(gong)(gong)建(jian)設，2008年(nian)10月建(jian)成(cheng)投產(chan)(chan)(chan)，從動工(gong)(gong)興建(jian)到建(jian)成(cheng)投產(chan)(chan)(chan)，僅用了12個月的時間。2008年(nian)10月26日(ri)，第一根采用預精焊(han)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)工(gong)(gong)藝生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)的X80鋼級Φ1219mm×18.4mm的螺旋(xuan)埋弧焊(han)鋼管(guan)在這里成(cheng)功下(xia)線(xian)，填補了國內預精焊(han)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)工(gong)(gong)藝的空白，標志著我國螺旋(xuan)焊(han)管(guan)技術實現了一次(ci)重大飛躍。預精焊(han)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)線(xian)可生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)X52～X120鋼級、ф660～1422mm鋼管(guan)，年(nian)產(chan)(chan)(chan)能14萬噸。
第一家與(yu)清華大(da)學(xue)合(he)作，開發了數字化的(de)鋼(gang)管(guan)制造信息應用(yong)系統，為(wei)公(gong)司鋼(gang)管(guan)生產(chan)的(de)信息化現(xian)代化奠(dian)定了基礎。
渤海卡麥(mai)(mai)龍流(liu)體控(kong)制設備(bei)(bei)（天津(jin)(jin)）有限(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)是中國(guo)(guo)石(shi)油渤海石(shi)油裝(zhuang)備(bei)(bei)制造(zao)有限(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)和卡麥(mai)(mai)龍國(guo)(guo)際(ji)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)投資建(jian)設的(de)合資公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)。公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)采用渤海裝(zhuang)備(bei)(bei)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)控(kong)股(gu)的(de)渤海卡麥(mai)(mai)龍流(liu)體控(kong)制設備(bei)(bei)（天津(jin)(jin)）有限(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)是在中國(guo)(guo)石(shi)油集團(tuan)(tuan)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)和卡麥(mai)(mai)龍國(guo)(guo)際(ji)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)戰(zhan)略(lve)合作協議框架下(xia)，按照集團(tuan)(tuan)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)批復，引進卡麥(mai)(mai)龍管道球閥的(de)國(guo)(guo)際(ji)領先、成熟的(de)設計制造(zao)技(ji)術而成立的(de)合資公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)，是卡麥(mai)(mai)龍公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)球閥制造(zao)技(ji)術在中國(guo)(guo)的(de)延伸。
