Dongying Seaco Oilfield Equipment Co., Ltd is a professional oilfield equipment manufacturer and experienced supplier, the product includes Drilling Equipment, rig, tools, Pump unit, Oil Production Well Control Head Tools, Downhole OCTG Pipe, Special Camps, Valve, Poiston, etc.Currently, company has made rapid ...

Dongying City Jinyilai Petroleum Machinery Co., Ltd. is located in Shengli Industrial Park of Shandong province, the central region China's second largest oilfield. Our main products include casing, tubing, anti-corrosion pumping unit, drilling pipe, wellhead and Christmas tree, valves, sucker rod oil well pump so on. We are ...

Yantai Yunsheng Petroleun Machine Accessories Co., Ltd. funded in 1997, presently is one of biggest enterprises producing double protection sucker rod joint inside China.Our company located Laishan Shengquan Industrial Park, beautiful seashore city- Yantai, to north neighbouring Port, south next Airport, with scenery, ...

Soright Techis one of exporting windows China Petroleum Machinery. It is anintegrity combined with R&D, machinery and processing,technical services on petroleum products andservices. SorightTech keeps Quality First.All are designed processed based APISpecifications. Management System has been set up to ensurethe ...

Shengli Oilfield Kangbei PetroleumEngineering Equipment Co., Ltd. is located in the central part ofthe so called “Oil City”—Dongying. comprised offour  business divisions：Manufacturing of Sand Control Screens andCompletion Tools, Downhole Operations, Technical Services andWorkover ...