Hejian City Feilong Retop Rock Bit Manufacture Co.,Ltd specializes in the designing, manufacturing, marketing and serving high performance diamond bits, tricone bits drilling tools which used petroleum industry. takes fastest penetration best as bit ...

Cangzhou Great Drill Bits Co., Ltd. was established in 1998, which specializes PDC bits development, designand sales. It is one of the biggest drill bit manufacturing companies Asia and qualified as supplier for CNPC, Sinopec CNOOC.Cangzhou located Jizhong ...

Cangzhou Great PDC Bit Co.,ltd specializes in designing,manufacturing,marketing and serving the high performance diamond bits.The company is established by top exports of field, equipped with advanced equipment facilities. Our bits named Great,which ...

About Us OUTLINE Based in: ChinaEstablished: in 2001Business Scope: Research and manufacture superhard materials, such as PDC cutters, diamond tools so on, research heating elements, electric furnaces, MoSi2 SiC elements on. Company Scale: 200 staff ...

HeJianShi tengda p supplies co., LTD., founded in August 18, 2001, is located north China, huabei oilfield hinterland, west village township gentleman pavilion industrial zone. Is a research and development with independent development, design, ...

Beijing Leeding Importing and Exporting Trading Co., Ltd focuses on exporting various kinds of drill bits: PDC bits, Matrix body steel Tricone Tungsten carbide insert tooth Drag the company also specializes in different equipment: Drill pipes, ...

We landlion Drilling Tools Co., ***** specialize in the drilling bits used for oil&gas, water well, geothermal, mining *****Our products range consist of tricone bit(rock bit, roller cone bit):sizes from 3 3/4" to 26", Tungsten Carbide Insert ...

Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure advanced technology, we have dedicated ourselves to supply the industry with best products available. We ...

Germany ***** Group (China) co., Ltd is the Asian headquarter with focus on research, design, and sale to global market. Taking research design as leading of produce, taking profound industrial background, excellent professional, widely financing ...

Hejian Ouman PDC Bits Co., Ltd. is a manufacturer who produce and export drill bits. We have Export Department, which specialize in the of various products made by ourselves including Drill bits, Drill, Pipe, tricone PDF Diamond TCL bits so on. During twenty ...

Hejian Yinhai Rock Bits Manufacture Co., Ltd is a professionalTricone maker with more than 10 years experience. Our productis from 61/2\\\\" to 20\\\\" IADC code 517, 537, 617, 637,515.Our bits holds very good reputation in water drilling market ...

Wuhan Reetec Diamond Co., Ltd. (Wuhan for short) is a specialized company engaged in diamond composite materials research and development, design manufacture, the main products PDC cutters top dome inserts are widely used petroleum geological drilling ...

 We follow the business philosophy of "customer first,honesty, innovation and development, harmony win-win" hasalways been unswervingly carry forward "cooperative, practical,efficient innovative" spirit enterprise. Our ...

LUHAI is one of the largest manufacturers and providers products services to oil gas industry. It locates in Dezhou City, Shandong Province, which famous for convenient transportation obvious location advantages.Our company major suppliers Sinopec, ...

SHAANXI ZUANLONG DRILLING MACHINE CO., LTD, established in 2000, with registered capital of RMB 20 million, is a hi-tech enterprise dedicating to PDC drill bit manufacturing field more than ten years. We are professional manufacturer R&D, as well marketing ...

Hejian Ouman Mining Bits is a professional manufacturer of pdc bits serving oil&natural gas, mineral exploration,coal mining, geothermal drilling and geological exploration industies. It specialized in the design manufacuture PDC bits, Non-core core ...

Diheng Technology Co., Ltd was established in 1990 with registered capital of 5 million, which is located Lechang Industrial Transfer Park, Lechang, Guangdong Province. Our company covers 500 areas and gets authentication ISO9001-2008 ISO140001. Since ...

China Bainas Bit Manufacturing Co.,Ltd (BZ), one of the most complete manufacturers about drilling bits and suppliers tools. Supplying Tricone bits, PDC Diamond with API certificate for petroleum, Engineering, mining, water well, Bridge other products. ...

Diafront is dedicated to developing and manufacturing quality PDC Cutters for oil drilling coal mining. We have been offering not only premium products but also customized services solutions global partners from United States, Canada, Australia, Latin ...

Chen peng drilling equipment co., LTD is mainly engaged in roller bit, diamond bit and drill design, production, sales technical services of professional companies, products include Aaron tricone PDC core drag pipe, stand, slip rings, crabs, hook, safety, ...