Urumqi SRT Mechanical Equipment Co., Ltd is located in Urumqi of Xinjiang , China which decides our convenient transportation .SRT specialized tricone bits, PDC diamond drill rods, collars, engineering stabilizers for water well, oilfield, construction ...

   Our company was established for about 30 years and we are one professional manufacuter and supplier of newand used (refurbished) drill bits which applied in oil fieldsand water wells including tricone ,PDC drillpipes.Various models dimensions ...

Established in 2005, JESSIN ROCK DRILL CO., LIMITED is a professional manufacturer of rock drilling tools. The main products are DTH hammer, button bit, drill dth hammer thread PDC impregnate diamond electroplate surface set rod, pipe, shank adapter, sub, ...

Founded in 1986, Chuanshi Chrida Diamond Bit Co. Ltd. (hereinafter CSC) is a leading manufacturer China with the most extensive scope of PDC bits and natural diamond bits. With advanced equipments, CSC adopted American Hughes Christensen\'s technology ...

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

Chengdu History Petroleum Technology Co., Ltd.(CDHP) specializes inR&D, production and technical support for precious PDC bits,tricone bits, diamond bits can supply drill pipes welldrilling tools. Its products are used in oil well drilling, gaswell ...

Hebei Goldman Petroleum Drilling Engineering Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which one of leading corporations tools workover fishing tool manufacturing ...

Besharp Diamond Co., LTD, was founded in 2010, is a high tech enterprise that specializes the research, manufacture and marketing of diamond products. The company has modernized standard workshop 23000 square meters R&D center 2000 meters, takes leading ...

Urumqi noryke petroleum Machinery Co.,ltd ,one of most complete manufacturers about the drilling bits and suppliers tools, Supplying tricone bits, PDC diamond with API certificate for petroleum, engineering, mining, water well, bridge other products. ...

Wuhan Golde Exploration Machinery Co., Ltd. is a state-ownedenterprise located in Wuhan, China, specialized geologicaldrilling tools manufacture over 30 years, We are technologicalenterprise Hubei province. As leading enterprisein china, we have ...

We are Chengdu Honest Diamond Bit Co., Ltd. Our headquarter is Chengdu History  Petroleum Technology Co., Ltd(CDHP) specializes in R&D,  production and technical  support for various PDC Drill bits,  Tricone ...

We are specialized in tricone bits, PDC drag big diameter and customized bits. Our products mainly used drilling oil well, gas mine water subterranean heat, piling of foundation or construction. We serving for contractors since 1983. The quality our is ...

Changsha Drilling Machinery Co., Ltd. (CTHC) Located in historic city: It is a professional manufacturer of drilling equipment diamond bits and reaming; CTHC has the team technicians as well advanced production craftwork excellent service system. ...

Xi'an heaven abundant mining equipment co., LTD, founded in 2008 Shannxi,Our company is mainly engaged the PDC bits, roller cone coring drill, anchor drill bit word, DTH cutter, carbide development - production sales of one-stop service, We also Deputy ...

Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional manufacturer & distributor of drilling tools and equipments in China. We have many years experience the research production petroleum equipments. With flexible company structure advanced ...

Eastar Tool Company Limited (Shorter form EASTAR) is a reformed,separated and developed company By integrating R&D, manufacture technical service as whole, EASTAR fast growing New & Hi-Tech. that specialized in oilfield services. started from 1987, such ...

Henan Zhongmei Drill Tool Co., Ltd., which is a joint-venture enterprise, specializes in drilling tools, integrating research& development, production, marketing, and sincere service. Our company located Jintai Industrial Zone, Guancheng District, ...

Hunan Diyfia Group Company, which is approved by the state, with import and export rights company. We are a professional manufacturer specializing in mining operations required mechanical equipment tools, research, development, production, marketing ...

Since our establishment in 1990, Zhecheng Hongxiang Superhard Material Co., Ltd is affiliated with Wanke Group. The company a high-tech enterprise of diamond products. Total investment 250 million, covers area 187mu, and total construction 120000 m2. , It ...