Shandong Nine-Ring Petroleum Machinery Co. Ltd. Is a company specializes in producing well pumping unit, oil pump and sucker rod. Our is one of the advanced technology enterprise top business credit standing recognized by Science Technology Council for many years. also rated "AAA Quality, Service Reputation Enterprise" China ...

DONGYING KANGYU PETROLEUM ENGBEERING TECHNOLOGY SERVICE CO., LTD

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 ...

Tonghua Petro-Chemical Machinery Manufacture Co., Ltd. (THpetro) is a trusted global supplier of oil field equipments and services with glorious history. Founded in 1958, THpetro was honored to become one the earliest oilfield manufactures China. In 1965, invented "First Workover Rig" People's Republic 2001, transformed ...

Shengqing Petroleum Equipment Co., LTD is an enterprise of production and sales petroleum machinery equipment accessories. It located in the second largested oilfield-Shengli Oilfield Dongying city mainly manufactures sells oil equipment, OCTG , Wellhead Drill downhole tools ...Our company has established a team with rich ...

CHINA PETROLEUM EQUIPMENT LTD. CO. mainly manufacture oilfield pumping unit, drilling rig, workover rig, suck rod, suck pump, tubing, and so on.

BG was established in 2006, . Oue company specializez in the production of mud pump, pumping unit.And we can provide you with good quality products with reasonalbe price.

SPRIT Ltd. is a professional sourcing management company focusing in the segments of castings, forgings, general machining, fabrication, gears and gearboxes, gearboxes for pumping unit, gear reducer jack. Through years business practice China, country believed to be one viable solutions cost reduction calls world's ...