Seacooilfield equipment co., ltd is a professional oilfield equipment manufacturer, theproduct includes drill rigs, mud pump,pump unit,drill bit,api oil pipe,rodpump,bop control systerm and others.

tianjin aokai oil tools co., ltd. founded in october 2001. located inlianmeng industrial district of dagang oil field . it's 40km apart from tianjin xingang port,adjacent to 204, 205 and haifang road. being with convenient traffic, developedcommunication, vast territory and a good space for develop...

shaanxi xinlong petroleum equipment co.,ltd(xinlong) is a sino-us joint venture. it hasstrong technology capability with technical experts with 30 years, and 10 yearsof experience in designing, manufacturing, assembling and sale oil & gas onshoredrilling rig, well serving rig and some components for...

cangzhou yichengsteel pipe manufacture co., ltd. is a manufacturer of seamless carbon steelpipes and fittings. the main products of our company are include: seamlesscarbon steel pipes for use in low and medium pressure boilers, petroleum casingpipes, ships, fluid transport, petroleum cracking, chemi...

Qingdao linhui steel structure co.,ltd., who is a individual enterprise. the company has production license of huge caliber thick wall welded pipe arced straight weld-line.500kv transmit electricity circuit iron tower, broadcast television tower, sw commission tower, and with goods and technology of...

yutong steel tube co., ltd. is located in cangzhou, hebei base of the pipe, the company warehousing, and buy consignment sales, transportation integrates seamless pipe franchise large circulation enterprises, and more than 16,000 tons annual inventory, more than 900 specifications, in the province ...

top proppant-your first choice! what is proppant used for? ceramic proppant is the indispensable materials used in acid fracturing and hydraulic fracturing of new and existing natural gas and oil wells, which can increase the output and extend the service life of oil & gas wells. how does prop...

tian rui spirit innovation:inspired enterprising.innovative mechanism open:absorbing others strong points.mutually benefits concordance: collaborating and cooperating.share the responsibilities pragmatic: credit is principle .actual effect is pursued management concept: value:maximize the value ...

tianjin dalipu oil country tubular goods co.,ltd is a modern professional industry and trade combined enterprise, specializing in producing and trading seamless steel pipes. the main products of our company are the oil casings and oil pipelines. we not only supply our goods with many large o...

shandong corrtech cathodic protection technology company is located in dongying city, shandong province. over ten years' experiences, corrtech gained the iso 9001:2000 quality certificates, china anticorrosion design qualification certificate, china anticorrosion construction qualification certifica...