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Strict quality process control and management ensures
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Email : [email protected]


Worktime : 08:30-17:30 (Beijing Time)


  • Company profile - Hunan New Diamond Construction

    New Diamond is a new company founded in 2011, but our team has specialized in drilling and pneumatic tools manufacturing since 1998.Currently, the industrial park covers 56,000 m2 in Pingjiang county, Hunan, which ranks top 3 in Chinese DTH and thread hammers and bits factories, which is verified by a third-party company CCIS(PRC).

  • Changsha DTH Drill Construction Machinery Co., Ltd

    Changsha DTH Drill Construction Machinery Co., Ltd has more than 20 years of drilling tools industry since 1996.Its predecessor was the designated processing workplace of down-the-hole drilling tools of Changsha Institute of Mining Research. It is the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, and the partner of

  • Rock Drill Bit for sale - rock-drillbit

    Wholesale Rock Drill Bit from Rock Drill Bit supplier, quality Rock Drill Bit, Tapered Drill Bit for sale from rock-drillbit.

  • Maxdrill Rock Tools Co., Ltd. - Button Bits/Drill Rods

    Maxdrill Rock Tools Co., Ltd., Experts in Manufacturing and Exporting Button Bits/Drill Rods/Shank Adapter/DTH Drilling Tools/Coupling and 525 more Products.

  • Drill Bits For Quarrying Suppliers, Manufacturer

    Alibaba offers 187 Drill Bits For Quarrying Suppliers, and Drill Bits For Quarrying Manufacturers, Distributors, Factories, Companies. There are 101 OEM, 86 ODM, 31 Self Patent. Find high quality Drill Bits For Quarrying Suppliers on Alibaba.

  • rock drill bit 38mm, rock drill bit 38mm Suppliers and

    There are a lot off suppliers providing rock drill bit 38mm on okchem.com, mainly located in Asia. The rock drill bit 38mm products are most popular in India, Pakistan, Vietnam, Indonesia, Brazil, Russia, Mexico, United States, Turkey, Germany, etc. You can ensure product safety from certified suppliers certified to the relevant standards.

  • China DTH Hammer manufacturer, DTH Bit, Taper Drill Bit

    DTH Hammer, DTH Bit, Taper Drill Bit manufacturer / supplier in China, offering Logo Can Be Customized Straight Teeth Rock Drill Bit or Tricone Drill Head or Steel Tooth Tricone Bit 17 1/2 Tricone Bit Drill Bits for Well Drilling, Factory Directly Provide High Quality Oil Well Tricone Drill Bit Roller Drill Bit Price Tricone Bits Diamond Drilling Rig Oil Well Drilling Bits Prices, Guaranteed

  • Southeast Asia type assembly diamond core bit

    BSP tools manufacture supply Assembly diamond core bit with 1 year Warranty. we devoted ourselves to diamond tools many years,covering most of Europe and Southeast Asia market. We are expecting become your long term partner in china.

  • China Tungsten Carbide Drill Bits, Carbide Cutting Tools

    Zhuzhou Anyue Carbide Co., Ltd: We're professional tungsten carbide drill bits, carbide cutting tools, cemented carbide material, cemented carbide parts, machining drill bits manufacturers and suppliers in China. If you're going to buy customized products at competitive price, welcome to get quotation from our factory. Good service and cheap products are available.

  • Q14-89t45 Standard Drop Center Ballistic Rock Button Drill

    3) It is equipped with rock drilling machines 4) Our drill bits are exporting to Middle East, South Africa, Europe, South Asia, Southeast Asia,etc. As a leading manufacture, has the most comprehensive range of thread button bits with superior quality and lowest cost in

  • Drill Bit - Hejian Hengji Bit Manufacture Co., Ltd. - page 1.

    China Drill Bit catalog of Tricone Roller Cone Bits Steel Tooth, Petrol Well Tricone Drills, Water Well Drill Tricone TCI Bit for Drilling Rod provided by China manufacturer - Hejian Hengji Bit

  • Wuxue City Changjiang Tools Co., Ltd. - Button bits, rock

    Wuxue Changjiang Tools Co., Ltd. is located in the urban area of Wuxue City, Hubei Province, China. It is a scientific and technological enterprise integrating R&D, production, processing and sales. Our company has been professionally producing Jinlong brand rock drilling tools since 1980. It passed the IS09001 quality management system

  • Southeast Asia type assembly diamond core bit

    BSP tools manufacture supply Assembly diamond core bit with 1 year Warranty. we devoted ourselves to diamond tools many years,covering most of Europe and Southeast Asia market. We are expecting become your long term partner in china.

  • Hunan New Diamond Construction Machinery Co., Ltd. -

    Rock drill bit for 6dth hammer SD6 165mm button bit. $50.00 - $500.00 / Piece. 10.0 Pieces (Min. Order) High Air Pressure Rock Drilling Tool NUMA 100 DTH Drill Bits. $100.00 - $1,500.00 / Piece. Southeast Asia. Send message to supplier Alibaba.com Site:

  • Rock Drill Bit for sale - rock-drillbit

    Wholesale Rock Drill Bit from Rock Drill Bit supplier, quality Rock Drill Bit, Tapered Drill Bit for sale from rock-drillbit.

  • China Button Bit manufacturer, DTH Bit, Rock Bit supplier

    Button Bit, DTH Bit, Rock Bit manufacturer / supplier in China, offering 32mm 34mm 36mm 38mm 40mm 42mm 6buttons 7/11/12 Degree Carbide Rock Drill Bits, 32mm-42mm 4 Buttons High Quality Tungsten Carbide Tapered Button Bit, 203mm DTH Button Bits for DHD360 DTH Hammer Rock Mining and Water Well Drilling and so on.

  • Company News - rock-drill-bits.com

    Intermat Asean 2017 - Rock drilling tools manufacturer Prodrill Equipment. INTERMAT is an international exhibition of construction machinery and technology in Southeast Asia. Exhibits cover excavation machinery, scraping machinery, and concrete machinery, lifting machinery, road and pressure. Real machinery, pile mechanics,

  • drilling bits-rock drill tools-mine tools-Zhejiang Pulanka

    Zhejiang pulanka drill bit Co., Ltd. has 20 years of experience in the production of rock drilling bits for mining. It is specialized in the production of hydraulic drill bits, high wind pressure impactors, handle joints and other products. The products are sold directly and sold at home and abroad, which are recognized and trusted by the majority of customers.

  • Southeast Asia type assembly diamond core bit

    BSP tools manufacture supply Assembly diamond core bit with 1 year Warranty. we devoted ourselves to diamond tools many years,covering most of Europe and Southeast Asia market. We are expecting become your long term partner in china.

  • drilling bits-rock drill tools-mine tools-Zhejiang Pulanka

    Zhejiang pulanka drill bit Co., Ltd. has 20 years of experience in the production of rock drilling bits for mining. It is specialized in the production of hydraulic drill bits, high wind pressure impactors, handle joints and other products. The products are sold directly and sold at home and abroad, which are recognized and trusted by the majority of customers.

  • Quality Drilling Bucket & Drilling Auger factory from China

    DF30 Rock Drilling Bits Bullet Teeth Drilling Bucket Auger Rotary Rig Drilling Tools; November 07-10, 2019, for better development and expansion of the Southeast Asia market, Hebei Tuff participated in the PHIL CONSTRUCT 2019. It was the largest exhibition for engineering machinery, mining machinery and construction industry in Philippines.