Established in August 1995, Chongqing Yecheng Mine Facility Co., Ltd, has integrated officially in June 1, 2002, is specializing in mining equipment, engineering equipment, electromechanical equipment and related accessories. With more than one decade of experience in the Mining & Engineering Market, we now have the expertise to deal with diverse customers and to provide a wide range of mining products. Yecheng Air Duct Factory, as the independent department of Chongqing Yecheng Mine Facility Co., Ltd, founded in May, 2005, which is specializing in air duct for mining & tunneling. Its capacity is 800, 000 meters yearly, For the past 15 years, we have been supplying a diverse range of equipments to all major mining companies in China. Our esteemed customers are spread across China. To be honest and inspirational, we warmly welcome your kindly suggestion, patronage and various methods of cooperation. We would like to enter into a business relationship with y...

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Diafront is dedicated to developing and manufacturing quality PDC Cutters for oil drilling and coal mining. We have been offering not only premium quality products but also customized services and solutions to global partners from United States, Canada, Australia, Latin Americas, Europe, Middle East and Africa. Our technical team is grouped by scientists and engineers devoted to R&D of PCD/PDC/PCBN products in early 1980s, trying various production methods and techniques for production innovation. In 2010, a great technical breakthrough for premium quality PDC products was achieved and in 2011, Fujian Wanlong Group, a Top 10 Manufacturer and Exporter of Diamond Tools in China since 1993, created Diafront Diamond Products Co., Ltd with new capital of more than 13.5 Millions USD with building area of more than 15, 000 square meters. Quality and Consistency has been our lifelong pursuit and promise. Here in Diafront, all manufacturing processes are strictly controlled under I...

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Shandong Tops PDC Bit Co. Ltd was established in 2001, located in Liaocheng, Shandong Province. Tops is a hi-tech private enterprise integrated with R&D, design and manufacturing of PDC bits. TOPS has accumulated and mastered the advanced manufacture processes and technologies of various kinds of drill bits for geothermal, water well, natural gas and oil well drilling. We have an organized team with experienced engineering and technical personnel and manufacturing working force, use the world€™s advanced equipment and production lines for PDC bits. TOPS has established technical collaboration with many domestic research institutes, universities. and have applied for many patents in China. According to different geological conditions of domestic and foreign oil, mine and natural gas fields, TOPS can design and produce a variety of full-hole PDC drill bits and coring bits. The bits produced with our patented technology are being widely used in many oil fields , mines and co...

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Excel Hard Tools Co., Ltd is a leading supplier in superhard material products, mainly including Polycrystalline Diamond Compact, Polycrystalline Diamond wire drawing die blanks, Polycrystalline cubic boron nitride compact cutters, polycrystalline diamond compact cutters. The company is located in YuanYang County, XinXiang City,Henan Province. and we own many top technologists of superhard, material industry and strong technical force. Our Company provides you products with supreme quality and reasonable price and satisfactory after-sale service as well.

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Famous brand stems from the lasting quality, which is based on strict management and technological innovation. Located in TaiZhou city with flourishing economy and well-developed transportation system. Starting from the production of high quality mine tool drill bit, as chisel drill bits, cross drill bits and button drill bits. We import foreigner\'s advanced technology and equipments to research and development DTH drilling products and hydraulic drifters drill bits. Through company\'s efforts in recent years, Our products get continuous improvement, and obtained the domestic and foreign customers consistent high praise. Product positioning market gradually shift from domestic to international markets, products exported to the United States, Germany, Britain, South Africa and so on more than 30 countries and regions, the international market established a good brand image and reputation. Company can provide customers with regular import drilling machine, 90 domestic...

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Diamond Products for professionals.  Equipment for diamond core drilling.

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The main items of our company (DrillTech) are DTH( DOWN THE HOLE) Hammers, DTH Bits and now we export our products all over globe. Drill Tech is a company that make and sell DTH Hammers and DTH Bits. We are always studying for the optimum quality and the best products to return to you as an engineer. In the country, we achieve recognition by giving our Hammers that fit on each topography better than before ( Famous brands Ingersoll-Rand , Sandvik , Atlas copco) Also in abroad, many buyers and consumers are looking for our products because of low fuel consume, better price, high quality products ; more faster that before Hammers You can experience with our products that have high quality and better price.

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Tongling Changjiang diamond tools Co., Ltd is special in concrete core drilling machine, concrete cutting machine, concrete grinding machine , concrete drilling bit manufacture.high quality and low price , eastablished in 2011.

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We are a professional manufacture specialized in the taps, drills, and milling cutters, etc. Factory is located in the tools manufacturing base in China---Wenling city, Zhejiang province.   Our products include Spiral/Straight Fluted Taps, Fluteless Taps (Forming Taps), Pipe taps, Taper /Straight Shank Twist Drill, Cobaltiferous Taper Shank Twist Drill, Straight/Taper Shank Keyway milling cutter (straight/Taper shank end slotting cutter), etc.   We export our products to all over the world, especially the Europe, Asia and Middle East. We sincerely welcome you to contact with us:   Zhejiang Taizhou Wenling Uptop Tools Co., Ltd Add: West industrial Zone, Wenling city, taizhou, Zhejiang province. Contact person: Zoe chen Email: or Tel: 86-13666829699 or 86-18006563456 Skype: Wechat: zoe1_568

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EJ carbide Co.,Ltd located in zhuzhou city hunan province china, has developed three main producing lines: cutting tool, tungsten alloy and basic carbides. Include tungsten carbide cutting tool,carbide insert, carbide drill,tile cutter,tungsten carbide rods,tungsten carbide ball ,etc...  

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Specialized manufacturer of Rock Drilling Tools in China, which products covers full range of mining equipment, especially Rock Drilling Tools for mining, construction, quarrying, tunneling oil & gas industries etc. 2) Top Hammer Drilling Tools: Threaded drill bits; Reamer drilling tools;; Coupling sleeves; Shank adapters; Long shank bits. 3) DTH drilling tools: DTH hammers; DTH button bits; Drilling rod & sub adapters; Hole openers. 4) Overburden Drilling Systems: Eccentric overburden drilling systems(ODEX); Symmetric casing drilling systems; Double head casing drilling tools. RC Hammer Drilling Tools: RC hammers; RC hammer bits; RC drill pipes. Rotary Drilling Tools: Mining tricone rock bits(Air roller bearing); Well drilling tricone bits(Mub circulation); Drag bits; Rotary drill rods; None coring PDC bits; Raise boring roller cutter; Pilote tricone bits.  5) Rock Bolts&Anchor Drilling Tools:; Rotary bolting drilling tools

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With manufacturing base in Shandong, North East China and sales office in Shanghai, Sanhe Tools is a leading manufacturer & supplier of road planning tools, coal mining tools, foundation drilling tools, rock drilling tools, HDD tools, Trenching tools, Mining and tunneling tools. Equipped with more than 100 sets of design, testing, inspection and measuring machine, our professionals are able to produce most consistent quality and cost-effective products for our customers. All the products are processed by advanced and complete production lines from forging, heat treating, welding, machining to assembling. Sanhe tools are of very good quality which has reached and even exceeded designed competence of those expensive foreign made products. Our products are warmly welcomed by foreign customers from Australia, Brazil, Japan, U.S.A., Middle East and many other areas in the world. We are a strong and enthusiastic team, focussed on delivering the ver...

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Guizhou Viton Industrial Co., Ltd Located in the city of Guiyang, west China, provided with a research & development technology center, modern production facilities of forging, heat treatment, surface treatment, precise machine processing, deep hole processing, etc., advanced techniques of measurement analysis and detection for materials, as well as a complete product line for oil drilling tools and facilities. The company owns comprehensive, systemic and scientific management system and quality guarantee system. It always adheres to the development aim of being international famous supplier and service provider for oil machines and tools; strictly emphasizes on the operating philosophy of High-quality High efficiency and devotes itself to offering high quality products and service for customers. In 1996, the quality system of the company was awarded international authentication by DNV according to the standard of ISO9002. In 2000, the company obtained ISO9001 Quality System Cer...

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Hejian New Field Petroleum Machinery Co., Ltdmainly operates tricone bits, three die steel teeth drill bits, three disc set teeth drill bits, diamond drill bits, PDC bits composite piece, roller bits, drill stems, catch all, crabs, lift subs, lifting hooks, stationary rings, centralizers, drilling accessories, etc. You can customize the bits of different layers, calibers, and alien drills.  Our products meet API standard and the bit of international general type with IADC (the international association of drilling contractors) coding standards.  Our products are used in oil field, gas field, mine, well, geologic prospecting, geothermy developing, hydrological detection, project piling, etc. guaranteeing quality and considerate service.  The principle of our company is based on the quality of survival. With advanced technology and scientific management, our company develops with reputations for providing quality products and best service.  After years of productio...

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Our company (Hebei Zhiwei petroleum equipmentco.,ltd ) is located in hejian city ,hebei province .Hejian city is well placed for easy access to Beijing and convenient for Tianjin seaport .Our company is nearby Huabei Oilfield,which provides the unique geographical conditions and human resources for the establishment and development of Goldman . Our team engages in research and production of the drill bits ,the main products including tricone bit ,PDC bit,hole opener, roller cutter for engineering and related tools .Our products can be used into various fields like :oil well ,natural gas well,geothermal well,mining,geological exploration,hydrographic measurement,industrial and agricultural water,HDD engineering and pile engineering . Depending on our advanced design tools,manufacturing processes,international management system and continuous technological innovations , we got the high-degree recognition from both domestic and foreign customers .The well strategic partnership w...

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