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 ...

Solidkey Petroleum Machinery Co., Ltd. locate at Hejian City, Hebei Province, China, south of Beijing 180KM , and 170KM from Tianjin(Xingang) seaport, the beginning company established in 1983, our work was producing customized drilling tools. As time goes on, we are developing team technologists both research ...

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 ...

HEJIAN VICTORY Petroleum Supplies Co., Ltd. Is specializes in the manufacture and sale of diamond bits drilling tools. Our company is located city Hejian, Hebei Province, China. With Beijing nearby, we enjoy abundant resources good communication. has many industrial experts research bits. technical staff members are ...

Hejian Huanyu Petroleum Machinery Co., Ltd. Was established in 1998,located which is the middle of Cangzhou city,and enjoys good location and convenient transportation.Huanyu specializes Tricone Bits,TCI Rock Bit,Steel Tooth Bit,Milled Bit,PDC bits,Drill rods,drill collars,engineering bits,stabilizers, for water ...

We mainly produce several kind of tricone bits/PDC bits and so on, new and renew bits,you can choose as your requests.

Zhuzhou Jinxin Cemented Carbide Co., Ltd. is a manufacturer of cemented carbide and company futures investment. Our engaged in the research development, production sale carbide, also consists three departments: home sales department, international department gold investment department. located City, which base ...

TradeVerify supply PDC, tricone bits, drill pipe and drill collar(new and used), and various size is available. Besides, the goods have good quality and reasonable you are interested in drill bits , please contact me now.

Since our establishment in 1990, Zhecheng Hongxiang SuperhardMaterial Co., Ltd. has been favored by both domestic and foreignclients for more than ten years with advanced equipment, scientificmanagement, elaborate manufacture faithful sincere service.Products manufactured us such as artificial diamonds, ...

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 manufacturer of diamond & CBN products. Such as Diamond Grinding Wheels, which apply for grinding hard alloy,non-metal,glass,ceramics, gem,stone and ferrite etc.PCD Cutting Tools used non-ferrous metal;PDC Drilling Bits coal geological prospecting. Wire Drawing Die Blanks wire drawing die.For the detail ...

???flbit05 at 163 dot com Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd specializes in the designing, manufacturing?marketing and servings high performance diamond bits, tricone bits drilling tools which used petroleum industry. takes" fastest penetration best performance" as bit designing guideline to ...

Cang zhou Creator drill equipment Co., LTD., founded in 1990, nearly 30 years of bit production process.The company has a team experienced technical, line, which is mainly composed machine tools and machining center equipped with precision domestic advanced heat treatment equipment.Company can offer 89 mm to 2500 bit, ...

Hebei Glimarpol Trading Co.,Ltd located in Province, China. and our company is charge of purchasing goods from good factories.Our a professional supplier mines support equipment, transport lifting spray drilling equipment bits, ventilation other products.Our intergrated all kinds sources launched lots newly designed ...

We are YueQing ZheXing Tools Co., Ltd. located at WenZhou City, ZheJian Of China Is a professional manufacturing and trade sales company .specializing in PDC Anchor Shark Drill Bits Series ;PDC Coal Mine Series; Diamond Core ect. Our products can widely used geology mineral exploration, water development roads, railways, ...

Our company is a newly-established high-tech reconstructed from subsidiary to Hunan FLYDISC New MaterialCo., Ltd. PDC (Polycrystalline Diamond Compact) drill bit new product after the hot-pressed and electroplated in recent years. With special high-frequency welding techniques, of high wear resistant welded body as ...

HARGRAND (Former: BAOQI) was specialized in producing drilling tools. It is located Yanjiao National High-Tech Development area at Hebei Province which 20 kilometers away from Beijing Capital airport, and 170 to Tianjin port. Some important logistics parks are also setting around HARGRAND&＃39;s factory.HARGRAND ...

Changsha Changtan Geological Equipment Co.,ltd is a professional manufacturer of supplying rock drilling tools, drill bit, self anchor bolt system, rig, mud pump and accessories. we have more than one production factories with aliblity supply all spare parts them are compatible world leading brands such as Altas Copco, ...

Hunan CenturySpecial Alloy Co.,Ltd is mainly engaged in the producing of “SANSAN” Brand series Cemented Carbide/Tungsten Carbide products wellknown as chinese renowned trademark, tungsten and cobaltproducts,etc. The are widely used industries ofmetallurgy, machinery, mining, ...

We are a manufacturer and wholesaler for diamond & CBN (cubic boron nitride) abrasives tools. based on excellent product quality, endeavor to provide our clients with Three BETTER Concept: better products, prices services. Our tenet is: no limit best, only make it better.We located in the middle-south of Changsha City, have ...