Beijing Ouman Petroleum and Geological Drilling Equipments Co., Ltd. (former Northern China Quanxing Super-hard Material Bit Factory) has been growing to the largest professional repair center for drilling bits in China.The product scopes of our company cover followings: 1)Agent PDC/PDC cutters or factory spot; Used ...

Handan Kaishan Drilling Tools Co., Ltd. Main product: drill bit series, rod cutter pick series and other coal mine machinery accessories. Our company was established in 2011, located Industry Trade Zone, Linzhang, Handan, Hebei, China. Main PDC 3, 4, 5 wings steel body concave face non coring drii ( 75mm~460mm ) anchor 28~42mm ...

Guilin Star Diamond Superhard Material Co., Ltd. was founded in 2007, located scenic national High-Tech Zone southern China. Our company has been identified as the National Enterprise that specializes research, development and production of polycrystalline diamond compacts (PDC) PDC bits. proprietary products are GK ...

Zhengzhou Newsky International Co., Ltd. is a integrated corporation which has been established in 2007. Having many well known factories that manufacture all kinds of high quality products including wigs, machine and electrical products, garlic, auto parts, machinery, hardware tools, drill tools so on., integrating ...

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 exploration, coal mining, road bridge engineering excavation, as well ...

Supreme Superabrasives Co., Ltd. (SS) specializes in the research, development, and manufacture of super abrasive products. Thanks to continuous efforts our teams for more than a decade, SS has become highly reputable company manufacturing broad range products, including Diamond Wire Drawing Die Blanks, Polycrystalline ...

POWERFUL PETRO TECHNOLOGY CO., LTD is a professional and comprehensive enterprise which committed to design development, sales service of drilling equipment, main products include downhole tools, wellhead cementing well control oil production equipment.The parent company has 40,000 square meters modern workshop, ...

Established in 1998, our company is a professional technology-oriented enterprise specialized the production of drilling equipment and tools. We are one leading corporations tools workover fishing tool manufacturing industry. have three series with full model types, such as:Drilling Bit Series: Rock roller bit, tricone ...

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

Yueqing Hengrui Tools Co., Ltd. is engaged in the business of saw blades.We have rich experience manufacturing high quality drill bit, hole saw, straight and taper shank twist drill, multi-functional carbide tipped drill. HSS saw. TCT Bi-metal glass marble hammer masonry auger wood flat chisel, diamond disc, circular blade, ...

Forsun is a professional manufacturers of diamond core drilling products. Our main products are: Core Bits, Reaming Shells, TC bits, TSP PDC Barrels, Drill Rods, Water Swivels, Hoisting Plugs, SPT Hammer, and other tools accessories.All our are manufactured according to DCDMA, CDDA, ISO, BS, Craelius, Chinese standards, ...

Hebei Ranking Bit Manufacture Co,LTD is mainly engaged in the development of various series bits,development,production and sales.Ranking company has developed mass-produced products 3 inches to 26 steel rock bit,various types PDC bits,core bit production processing assembly 0.6m 3m large diameter hole openers.Widely ...

HNHONGXIANG company, affiliated with Wanke Group, is a highly professional and experienced manufacturer of synthetic diamond powder & tools in China. We have specialized this field over 27 Years always dedicated to the produce high quality best service.Our products include,Synthetic Diamond powderDiamond saw blade drill ...

Hejian Zhongman Petroleum Drilling Equipment Co., Ltd. is a professional trader of all kinds well drill bits. We can supply wide range bits to our customers around the world. Our products include rock roller bit, cone tricone three tci mill tooth pdc diamond core bit for oil, gas, geothermal, mineral, and construction drilling ...

Hejian Ruide Drilling Materials Co., Ltd. is mainly engaged in the production and sale of all sorts drilling materials equipments, such as Tricone rock bit,single cone bit,PDC drill core bit,drill rig machine,drill pipe rod, steel pipe,etc. With more than 30 years history, we are one earliest material manufacturers China, ...

Founded in 1995, 3U Super Hard Products Co., Ltd., as a high-tech enterprise, specializes manufacturing the diamond products and CBN products.We are possession of rich technical force, great creativity high-level fabricating skills.Ceramic wheel brand which registered at year 2007 is conformity with quality management ...

1. Our factory has been specialized in manufacturing drilling tools and spare parts since2000.2. We have advanced technology equipment.3. technician more than15year’s professional working experience.4. Rock are exported throughout the world. Main market: Norway, Turkey, USA,Canada, Australia, Brazil, Uruguay, Iran, ...

Zhengzhou LD Diamond Products CO., LTD is a high tech enterprise that specializes in the research, manufacture and marketing of diamond CBN products, has taken lead mining drilling, metal cutting grinding processes 3 big fields.Our products are widely used for oil gas aviation aerospace, automobile, ceramic, magnetic disc, ...

   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 available.  Due to the excellent quality ,competitive ...