Chengdu Honri Trade Co., Ltd is a professional company for products international trading,we provide one-stop solution from design, factories sourcing and manufacturing to quality control, vessel shipping after-sale service .Our main cover the below ...

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 ...

Feilong Drilling Spare Parts Company was established in 1983 dealing all size of drill bits(New and Rebuilt) ,drill pipe, collar down hole tools for Oilfield, Water Well, Mining Construction Industries etc drilling rigs. At the same time, we purchase bad rock ...

We supply construction machinery and metal products for many industries. As a leading trade company backed up by years of rich export experience, support from our cooperative factories in East Asian, we are exporting to markets Asia, Africa, America, Europe ...

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, ...

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 ...

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 ...

Shandong TIANHE Science and Technology Co., Ltd. is a national-level high new tech enterprises which was established in 2003 engaged scientific research, manufacturing sales, owns advanced production equipment, perfect inspection instrument R&D centre ...

 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 ...

we are a professional supplier of drill equipment (new or used) for oil field and water well,coal mines exploration & geothermal etc,which include PDC,tricone bits and drill pipe & drill collar.

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, ...

Yanggu Litong Rock Drilling Tools,.Ltd is engaged in R&D drilling tools and production,the company has strong force of technology,advanced test euipment adn first-class production equipment,also own the automatic hydraulic horizontal machinery on ...

Shanaxi hai nai sen Petroleum Technology Co.,Ltd is engaged in thediamond drill bit, diamond core geological exploration andmining bit of research and development, manufacturing sales.Company located JingWei Development Zone In Xi\'an City， itacross ...

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 ...

Cangzhou Great Drill Co., Ltd. (Great) specializes in the R&D, manufacture, distribution and service of oil drilling tools equipment. The leading products are high-performance diamond drill bits engineering bits.Great has built bit production lines with ...

Tydrillbits founded in 2008 Shaanxi China.Tydrillbits is mainly engaged the mining PDC bits,roller cone bits, coring drill, anchor drill rod/pipe DTH cutting picks, cutter, carbide development -production - sales of one-stop service. We also deputy ...

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 ...

Tianjin Senker Drill Equipment Trading Co.,Ltd. Located in Tianjin, China. Since 1998.Senker has set up a perfect marketing and service network, which is spread over every major oil field China covers all five continents of the world. The company?s products ...