Hebei Ranking Bit Manufacture Co,LTD is mainly engaged in thedevelopment of various series bits,development,production andsales.Ranking company has developed and mass-produced products 3 inchesto 26 inches steel rock bit,various types PDC ...

Hejian  Yinhai  Rock  Bits  manufacture Co., Ltd  is  a rolller  tricone bits and  PDC bits  enterprise ,our  bits basing on high  tech  skills and  design are  used in  the expoitation   of natural   gas , crude oil , ...

Cangzhou Great PDC Drill bits Co., ltd specializes in designing, manufacturing, marketing and serving the high performance diamond drilling tools used petroleum industry .The company is established by top experts of field , equipped with advanced ...

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 ...

We, Midas Touch Products (India) deals in Tungston carbide scrap since 2001 We are a regular Importer and Exporter of tungston from all over the world bulk quantity. can buy & sell any qnty against 100% LC at sight or TT advance. ...

we can supply Tri-cone bits , PDC bits , drag bits , DTH hammer bits , Diamond core bits , Drill pipes monthly .

Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits,drill pipe,Mud pump and stabilizers for water well, oil field, construction, geothermal, directional boring, underground foundation work all over the world. Our purpose is to sell best ...

Mr. hello, I can give you drill you need, please tell me your contact information to facilitate the cooperation of our following email:

Hejian Yinhai Drill Bits Manufacture Co.,Ltd is a Roller cone bits and PDC enterprise, our basing on high-tech skills designs are used in the exploitation of natural gas, crude oil, waterwell, geological exploration so on.. The company located Hebei province ...

Douce Corporation KK based in Tokyo - Japan, manufactures China, distributes and markets drilling tools, rods equipment for the industry general.We have a range of PDC bits "Fangs" that are made us China used Australia NZ presently. We also supply ...

Our company is engaged in the world-wide 17years our has manufacture and market. The country\'s exports to 15 countries that are currently being exported. Applications include mines, Underground water, Mining, Quarrying, Hot springs, Gas Oil development, ...

Our company was founded in 2002. For the oil, petrochemical, wells, mines and other industrial buiding cone bits, drill pipe, collar, PDC bit, all kinds of large-diameter bits drilling equipment portfolio, is collection processing trade one professional ...

ZhengZhou Saio SuperAbrasives Co., Ltd. The Leading Supplier OfVarious Ultra Hard Diamond Grinding Tools, Engaged In DevelopingAnd Producing Vitrified Wheel, Resin DiamondGrinding CBN PolycrystallineDiamond (PCD) & PDC Cutters For Oil Gas ...

Hejian New Field Petroleum Machinery Co.,Ltd. specialize in research and development of drilling tools equipments, we are manufacturing marketing with senior technical staffs for many years. Our company has a group experienced designers engineers, who ...

TKD Co., Ltd is the professional superhard materials and tools manufacturer in China, based zhengzhou city, which industry center, with 14 years of experience development- research, we have become gaint for PDC this area. We totally own 18 sets hydraulic ...

HeJianShi history of chu special oil supplies co., LTD., founded in1998, excellent geographical location, convenient trafficconvenient for my company\'s development has created favorableconditions. The company is located in north China center, close ...

Welcome to international supplier of well drilling bits. With over 50 years total experience in the business. We assure you best quality bit for price. have a large stock bits our inventory these fields?Gas Wells?Oil Wells?Water ...