Rontech is new manufacturer of the drilling tools mainly drill pipe drill collar and tool joints according to the API standards in China. we are now exporting to the world wide. Rontech will become the new star in the drilling tools area.

China.Cangzhou SYNDA Steel Pipe Group Co., Ltd was established in 2003, as one of biggest leading manufacture steel products field , Specialized Seamless pipe,SAE,ERW pipe, API 5L line 5CT Oil Casing pipe,Drilling pipe,drilling tools,Pipe ftting and other etc,the annual production capacity is about 850,0000tons, has got the ...

Shaanxi APS Machinery Equipment Co.Ltd is a well-resourced and full-service oilfield machinery equipment supply company,serving the for Oil, Gas Petrochemical Projects Industry as well traditional mechanical processing ,car engine repairing ; pure & waste water treatment equipment. has good associations with renowned ...

Hebei Yongming Geological Project Machinery Co., Ltd was established in 2000 and located economical development zone,Ren county, province which is important industry energy base North China. It only 4.5 km away from Beijing-Zhuhai(G4) expressway the west,4 Xingtai station of Beijing-Guangzhou high-speed railway 6 324 ...

Hebei Zhongkuang Steel Pipe Manufacturing Co.,Ltd is located in yanshan County of Province, which the hometown steel pipes and pipe fittings China. We are only 50km away from Huanghua Port. Our company enjoys convenient transportation fine logistics. a large -scale manufacturing enterprise. specialized fittings. were ...

Xian Reliance Petroleum Machinery Co.,Ltd. was established in 2006, which is one professional company mainly supply petroleum machinery, like drilling tools and equipments, jar knocker ects, can give you high quality products with reasonable price best service, Our located at City, ShanXi Province China, have our own factory ...

DongyingRobust Petroleum Equipment Co., Ltd. is located in Dongying City, ShandongProvince. We are a professional equipment company on research, design, productionand sales. first class authorized of Sinopec, and member ofCCPIT CCOIC.We havestrong technical force, advanced processing equipment, engage ...

The pre-existence of Tianhe Oil Group Co., Ltd is Mudanjiang Petroleum Machinery Ltd, established in 1973. Joint-Stock has restructured twice during the developing years. It been organized as a Joint-stock company according to Corporation Law 2006. Our main products are: Drill Collars, Spiral Integral Heavy Weight Pipe, and ...

Shandong JI QI International Trading Co., LtdProfile:Shandong Trade Ltd. was registered with 5 millions, it established in 2015 and located a beautiful city of Huang he Delta Center, the birthplace Shengli Oilfield - Dongying, covering about 100 acres. It is large enterprise for integration production international ...