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 ...

DISTRIBUTOR FOR STAINLESS STEEL SHOTS (SIZES FROM 0.15 MM TO 3.35MM) IMPORTED MATERIAL ITALY, DEALER AND EXPORTER OF DIAMONDCORE BIT, DIAMOND CORE BARRELS, CASING TUBES, DRILL ROD (NQ,HQ, BQ, BW, HW, NW), EXTENSION RODS, COUPLING, INTEGRA RODS,TAPER SHANK ...

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 ...

Ozasia bit industry pty ltd is an Australian owned company which orgnazed and directed by australia engineers specializing in the design manufacture of high performance diamond drilling bits for civil engineering, geotechnical, mining industries mineral ...

We are a professional manufacturer for engineering drill and diamond masonry bit. Now it is the biggest manufactory in this industry China. It covers an area of 50,000 square meters.We possesses excellent research & design team, advanced equipments our ...

Product range: synthetic diamonds, diamond tools, drilling polishing tools. 1 We began in the field of industrial diamonds 25 years ago. 2 utilize a wide range advanced production equipment and test instrumentation an environment using strict quality ...

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. ...

1)Sep 28-30,2010 shanghai hardware fair 2)March ,2010 Cologne Established in 1997, Jiangyin Diamond Tools Co., Ltd. is a specialized manufacturer of tools. Close to the Nanjing-Shanghai Expressway and Shanghai City, convenient transportation has ...

Hejian Fanglei Drill Equipment Co., Ltd was founded in 1990, and is one of the most professional companies that specilizes drilling equipment. We can supply a large quantity new used pdc bits, tricone drill pipe collar etc, various size available. Besides, ...

Established in 1958 and with a registered capital of 13,736,000, Wuxi Drill Tools Factory is professional leading manufacturer geological drilling tools, horizontal directional tools DTH China. We are now the strategic partner Atlas Copco China,and our ...

Beijing Institute of Exploration Engineering, the first unit in China to develop diamond drill bits 1960\'s, is most important professional institute research, production, sales and technical service has been keeping a leading position China.Currently, ...

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 ...

Our company have advanced equipment, management, accurate technology and unique formual. We can produce all kinds of diamond products. Business partners both at hone abroad are cordially invited to enter any sort business cooperation with us. ...

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 ...

1. Ten years professional experience 2. ISO 9001:2008 & API Certificate 3. Strong design and manufacturing capability 4. Product size can be from 26 inches to 3 inch 5. Designs 600+ Located in Chengdu, our company specializes the new project development, ...

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, ...