Home > Products

china Manufacturer mining machine pdc drilling drag bit

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • China Pdc Mining Drill Bits, Pdc Mining Drill Bits ...

    China Pdc Mining Drill Bits manufacturers - Select 2021 high quality Pdc Mining Drill Bits products in best price from certified Chinese Pdc No-coring Drill Bits, Plus Drill Bit suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China Pdc Drill Bit, Pdc Drill Bit Manufacturers ...

    China PDC Bit manufacturers - Select 2021 high quality PDC Bit products in best price from certified Chinese Drill Bits, Drill Bit suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China PDC Bit, PDC Bit Manufacturers, Suppliers,

    2021-4-21 · This is our 6 inch PDC drag bit, it is made by 1308 PDC cutters and steel.Cone rarangement of the PDC cutters design makes the PDC bit has fast footage and high drilling effectiveness in the soft formation, it belongs to steel body non core PDC bit, and suit for for large diameter hole drilling in mining and water well drilling.

    Get Price
  • China High Quality PDC Drag Bit Manufacturers

    China PDC Bit - Select 2021 PDC Bit products from verified China PDC Bit manufacturers, suppliers on theprimehoteljaipur.com.

    Get Price
  • PDC Bit-China PDC Bit Manufacturers & Suppliers

    DTH Bit, PDC Cutter, PDC Insert manufacturer supplier in China, offering PDC PCD Diamond C31 Trenching Cutter Picks Surface Mining Foundation Drilling Bits 25 mm Round Shank Cutter, PDC PCD Diamond Customize Rotary Rock Auger Mining Cutter Bits/Round Shank Carbide Conical Cutter Picks, PDC PCD Diamond Round Shank …

    Get Price
  • China DTH Bit manufacturer, PDC Cutter, PDC

    Tricone Bit, PDC Bit, None Excavation Drilling Tools, Drilling Tools, Rotary Drilling, Crossover Sub, Hole Operner, Stabilizer, Roller Cone, Swivel Company Introduction Established in 1989, Beijing Superior Drilling Equipment Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri …

    Get Price
  • PDC bit/rock bit/tricone bit/stepped drag bit/API

    2012-6-7 · tricone bit kingdream pdc bit drag bit 3'--26' - kingdream Products Made In China, China Manufacturer. some IADC code for reference: 437 Soft Formation TCI Tricone Bits The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide …

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, None

    China Tricone Bit supplier, Drag Bit, Drill Bit Manufacturers Suppliers - Hebei Zhiwei Petroleum Equipment Co. Ltd

    Get Price
  • China Pdc Mining Drill Bits, Pdc Mining Drill Bits ...

    China Pdc Mining Drill Bits manufacturers - Select 2021 high quality Pdc Mining Drill Bits products in best price from certified Chinese Pdc No-coring Drill Bits, Plus Drill Bit suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China Pdc Drill Bit, Pdc Drill Bit Manufacturers ...

    China PDC Bit manufacturers - Select 2021 high quality PDC Bit products in best price from certified Chinese Drill Bits, Drill Bit suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China PDC Bit, PDC Bit Manufacturers, Suppliers,

    2021-4-21 · This is our 6 inch PDC drag bit, it is made by 1308 PDC cutters and steel.Cone rarangement of the PDC cutters design makes the PDC bit has fast footage and high drilling effectiveness in the soft formation, it belongs to steel body non core PDC bit, and suit for for large diameter hole drilling in mining and water well drilling.

    Get Price
  • China High Quality PDC Drag Bit Manufacturers

    China PDC Bit - Select 2021 PDC Bit products from verified China PDC Bit manufacturers, suppliers on theprimehoteljaipur.com.

    Get Price
  • PDC Bit-China PDC Bit Manufacturers & Suppliers

    DTH Bit, PDC Cutter, PDC Insert manufacturer supplier in China, offering PDC PCD Diamond C31 Trenching Cutter Picks Surface Mining Foundation Drilling Bits 25 mm Round Shank Cutter, PDC PCD Diamond Customize Rotary Rock Auger Mining Cutter Bits/Round Shank Carbide Conical Cutter Picks, PDC PCD Diamond Round Shank …

    Get Price
  • China DTH Bit manufacturer, PDC Cutter, PDC

    Tricone Bit, PDC Bit, None Excavation Drilling Tools, Drilling Tools, Rotary Drilling, Crossover Sub, Hole Operner, Stabilizer, Roller Cone, Swivel Company Introduction Established in 1989, Beijing Superior Drilling Equipment Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri …

    Get Price
  • PDC bit/rock bit/tricone bit/stepped drag bit/API

    2012-6-7 · tricone bit kingdream pdc bit drag bit 3'--26' - kingdream Products Made In China, China Manufacturer. some IADC code for reference: 437 Soft Formation TCI Tricone Bits The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide …

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, None

    China Tricone Bit supplier, Drag Bit, Drill Bit Manufacturers Suppliers - Hebei Zhiwei Petroleum Equipment Co. Ltd

    Get Price
  • China Pdc Mining Drill Bits, Pdc Mining Drill Bits ...

    China Pdc Mining Drill Bits manufacturers - Select 2021 high quality Pdc Mining Drill Bits products in best price from certified Chinese Pdc No-coring Drill Bits, Plus Drill Bit suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China Pdc Drill Bit, Pdc Drill Bit Manufacturers ...

    China Pdc Drill Bit manufacturers - Select 2021 high quality Pdc Drill Bit products in best price from certified Chinese Drilling Bit, Water Well Drilling suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China PDC Bit, PDC Bit Manufacturers, Suppliers,

    China PDC Bit manufacturers - Select 2021 high quality PDC Bit products in best price from certified Chinese Drill Bits, Drill Bit suppliers, wholesalers and factory on theprimehoteljaipur.com

    Get Price
  • China High Quality PDC Drag Bit Manufacturers

    2021-4-21 · This is our 6 inch PDC drag bit, it is made by 1308 PDC cutters and steel.Cone rarangement of the PDC cutters design makes the PDC bit has fast footage and high drilling effectiveness in the soft formation, it belongs to steel body non core PDC bit, and suit for for large diameter hole drilling in mining and water well drilling.

    Get Price
  • PDC Bit-China PDC Bit Manufacturers & Suppliers

    China PDC Bit - Select 2021 PDC Bit products from verified China PDC Bit manufacturers, suppliers on theprimehoteljaipur.com.

    Get Price
  • China DTH Bit manufacturer, PDC Cutter, PDC

    DTH Bit, PDC Cutter, PDC Insert manufacturer supplier in China, offering PDC PCD Diamond C31 Trenching Cutter Picks Surface Mining Foundation Drilling Bits 25 mm Round Shank Cutter, PDC PCD Diamond Customize Rotary Rock Auger Mining Cutter Bits/Round Shank Carbide Conical Cutter Picks, PDC PCD Diamond Round Shank …

    Get Price
  • PDC bit/rock bit/tricone bit/stepped drag bit/API

    2012-6-7 · PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 3'--26' - chinese brand Products Made In China, China Manufacturer. TCI drilling bit: 1)certified by ISO9001&API 2)Fast drilling rate 3)Strong cutting structure durability 4)be used for water well, oil field, underground, construction, geothermal, directional boring …

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, None

    Tricone Bit, PDC Bit, None Excavation Drilling Tools, Drilling Tools, Rotary Drilling, Crossover Sub, Hole Operner, Stabilizer, Roller Cone, Swivel Company Introduction Established in 1989, Beijing Superior Drilling Equipment Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri …

    Get Price
  • tricone bit kingdream pdc bit drag bit - 3'--26'

    2012-6-7 · tricone bit kingdream pdc bit drag bit 3'--26' - kingdream Products Made In China, China Manufacturer. some IADC code for reference: 437 Soft Formation TCI Tricone Bits The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide …

    Get Price
  • China Tricone Bit manufacturer, Drag Bit, Drill Bit ...

    China Tricone Bit supplier, Drag Bit, Drill Bit Manufacturers Suppliers - Hebei Zhiwei Petroleum Equipment Co. Ltd

    Get Price
  • China PDC Bits Drilling for Coal Mine - China PDC

    2. PDC Drill Bit. PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, water conservancy and hydropower, construction of road and building. PDC drill bits are including PDC anchoring bit, PDC drag bit, PDC Pillar-type bit and PDC concave drill bit. A. PDC Anchoring Bit. PDC Anchoring Bit.

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, Rock Bit

    It is a company with manufacturing, design, research and development of PDC drill bit for oil, small-bore PDC drilling bit for coalfield and almost all codes of Tricone rock bit. In addition, we produce drilling rig, mud pump and other accessories. The company established in 1980, there are just one workshop with 10workers.

    Get Price
  • China DTH Bit manufacturer, PDC Cutter, PDC

    DTH Bit, PDC Cutter, PDC Insert manufacturer supplier in China, offering PDC PCD Diamond C31 Trenching Cutter Picks Surface Mining Foundation Drilling Bits 25 mm Round Shank Cutter, PDC PCD Diamond Customize Rotary Rock Auger Mining Cutter Bits/Round Shank Carbide Conical Cutter Picks, PDC PCD Diamond Round Shank …

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, Roller Bit

    Tricone Bit, PDC Bit, Roller Bit, Rock Bit, Oil Bit, Mining Bit, Drill Bit Company Introduction Jiangxi Feilong Rock Bit Manufacture Co., Ltd, established in 1965, a subsidiary of Shanghai SK Petroleum &Chemical Equipment Co. Ltd, is not only a leading designer and manufacturer of drilling bits, but a professional technical …

    Get Price
  • China Mining Exploration Drilling Rig manufacturer

    4. Rotary Drilling tools G: PDC non-coring bit for bolting hole drilling in coal mine and oil gas drilling H: 2, 3 or 4 wings step type drag bit 5. SPT Split Tube Sampler, SPT rods and Automatic Trip Hammer for the site survey in building foundation By taking this opportunity, we hope to extend our business relationship with you.

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, Rock Bit

    Tricone Bit, PDC Bit, Rock Bit, Roller Bit, Hole Opener, Drilling Bit, TCI Tricone Bit, Steel Tooth Tricone Bit, Water Well Drill Bit, Three Cone Bit Company Introduction Hejian Deris Petroleum drilling equipment Co., Ltd is a professional manufacturer and supplier which has rich experience in drilling well line.

    Get Price
  • tricone bit kingdream pdc bit drag bit - 3'--26'

    2012-6-7 · tricone bit kingdream pdc bit drag bit 3'--26' - kingdream Products Made In China, China Manufacturer. some IADC code for reference: 437 Soft Formation TCI Tricone Bits The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide …

    Get Price
  • Hejian Zhongcheng Drill Bit Manufacture Co., Ltd ...

    Bit Breakers for Well Drilling PDC bit,drilling for groundwater,oil and gas,drill bit breaker. FOB Price: USD 100 Piece. Min. Order: 1 Pieces. drill swivel for 20T. FOB Price: USD 200 Piece. Min. Order: 1 Pieces. 2-3/8' API 5DP Drill pipe. FOB Price: 1000.00 Piece. Min. Order: 1 Pieces.

    Get Price
  • China Drilling Bits Water Well, China Drilling Bits

    Water Well Drilling Bit SPM S80 203mm 8.5 Inch 8 1/2 Inch China Wholesale Coal Mine Drill Bit DHD 380 Dth Bit Hammer Bit Drill Bit For Water Well Xuanhua Superman DTH Machinery Co., Ltd. US 555.90-599.90 Piece

    Get Price
  • Diamond Drill Bit-China Diamond Drill Bit

    China Diamond Drill Bit - Select 2021 Diamond Drill Bit products from verified China Diamond Drill Bit manufacturers, suppliers on theprimehoteljaipur.com.

    Get Price
  • China PDC Cutter manufacturer, PDC Drill Bit,

    China PDC Cutter supplier, PDC Drill Bit, PDC Core Drill Bit Manufacturers Suppliers - Besharp Diamond Co., Ltd

    Get Price
  • China manufacturer supply PDC non core drill bits

    PDC non core drilling drag bit with 3 wings belongs to steel body PDC bit. It has fast footage speed in soft formation when compared with matrix body PDC bit. Xi'an Tydrillbits Co.,ltd is one of the PDC drill bits manufacturers and exporters in China.

    Get Price
  • China PDC Bit manufacturer, Tricone Bit, Bit

    China PDC Bit supplier, Tricone Bit, Bit Manufacturers Suppliers - Renqiu Shi Saite Diamond Bits Co., Ltd. ... 3 Wings PDC Drag Bits for Mining, Water Well Drilling ... Bits, Taper Thread and DTH Drill Bits, Overburning Casing Drilling System Tools, Reverse Circulation Bits, Grinding Machine and Tools. City/Province.

    Get Price
  • China Three Wings Water Well Drilling Drag Bit,

    Three Wings Water Well Drilling Drag Bit,PDC Drag Bit,PDC Bit 1.PDC drill bit is mainly used for drilling soft-medium formation, such as mud stone, limestone, shale, sandstone and granite etc. 2.pdc drill bit used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water, road construction, bridge and building .

    Get Price
  • China Tricone Drill Bits manufacturer, Drill Rod,

    Hejian Huanyu Petroleum Machinery Co., Ltd was established in 1998, specializes in TCI Rock Bit, Steel Tooth Tricone Bit, PDC Drill Bits, Hole Opener, Drag Bits, Bit Breaker, Stabilizers, for water well, oilfield, construction and underground foundation work all over the world. All of our products are in accordence with API and ISO …

    Get Price
  • China 3 7/8' 4 and 3 Wings PDC Non Core Drill

    PDC Scraper Drill Bit, API 3 Wings Alloy Steel Drag Bit, Stepped Drag Bit manufacturer supplier in China, offering 3 7/8' 4 and 3 Wings PDC Non Core Drill Bit for Rotate Drilling, Wireline Core Barrel of Gbs Large Diameter in Geotechnical, T2-76/86/101/116 Double Tube Core Barrel for Coring Samples and so on.

    Get Price
  • China High Quality Mining Tools, Tool-Holders,

    2021-4-22 · Xi'an Tydrillbits Co.,Ltd is one of the most famous China mining tools, tool-holders, rock drill bits, diamond drill bit, diamond core drill bit manufacturers,pdc cutter,pcd tips,pcd cutter, welcome to wholesale cheap mining tools from our factory.

    Get Price
  • China 12 1/4′′ Imported Matrial 4145h PDC Drill

    12 1/4′′ PDC Drill Bits, Rock Drilling Bits, Drilling Tool manufacturer supplier in China, offering 12 1/4′′ Imported Matrial 4145h PDC Drill Bits, Cangzhou Jw 9 1/2′′ Rock Drilling Blade Bit/PDC Bits, 12 1/4' Metal Sealed Kingdream TCI Tricone Rock Drill Bit …

    Get Price
  • China Tricone Bit manufacturer, PDC Bit, Rock Bit

    Tricone Bit, PDC Bit, Rock Bit, Roller Bit, Hole Opener, Drilling Bit, TCI Tricone Bit, Steel Tooth Tricone Bit, Water Well Drill Bit, Three Cone Bit Company Introduction Hejian Deris Petroleum drilling equipment Co., Ltd is a professional manufacturer and supplier which has rich experience in drilling well line.

    Get Price
  • Drilling Bit - Shenyang ABT Drilling Equipment

    DTH Hammer, Drilling Bit, Air Compressor manufacturer supplier in China, offering High Quality 22 Inch Tricone Bit Drilling Drag Bit for Water Well, Fy200 Water Well Drilling Rig Machine for Drilling 200m Depth, Durable CIR 110 Drilling Bit Low Air Pressure 140mm Drilling Bit for Drilling and so on.

    Get Price
  • China PDC Cutter manufacturer, PDC Drill Bit,

    China PDC Cutter supplier, PDC Drill Bit, PDC Core Drill Bit Manufacturers Suppliers - Besharp Diamond Co., Ltd

    Get Price
  • 8 3/8'' PDC Bit manufacturer for oil and gas

    8 3/8'' PDC Bit manufacturer for oil and gas drilling equipment, US 950 - 1200 Piece, Energy & Mining, Hebei, China, JW.Source from Cangzhou JW Petroleum Machinery Co., Ltd. on theprimehoteljaipur.com.

    Get Price
  • China 3 7/8' 4 and 3 Wings PDC Non Core Drill

    PDC Scraper Drill Bit, API 3 Wings Alloy Steel Drag Bit, Stepped Drag Bit manufacturer supplier in China, offering 3 7/8' 4 and 3 Wings PDC Non Core Drill Bit for Rotate Drilling, Wireline Core Barrel of Gbs Large Diameter in Geotechnical, T2-76/86/101/116 Double Tube Core Barrel for Coring Samples and so on.

    Get Price
  • China 3 Wing PDC Drill Bits for Stone Work -

    China 3 Wing PDC Drill Bits for Stone Work, Find details about China Step Drag Bit, Drag Bit from 3 Wing PDC Drill Bits for Stone Work - Cangzhou Lockheed Petroleum Machinery Co., Ltd.

    Get Price
  • oilfield PDC bit from China Manufacturer,

    1. Manufacturer of diamond pdc drill bit from China 2. Design and produce as customer request 3. Replaceable nozzles 4. Strong cutting structure durability 5. Cover all sizes 6. API&ISO9001 certificated 7. High quality with best price is our advantage for long term cooperation 8. After-sales services 9. Have gained high …

    Get Price
  • China Oil Bit/PDC Petroleum Drill Bit - China

    China Oil Bit/PDC Petroleum Drill Bit, Find details about China Cheap 12 1/4 PDC Drill Bit, PDC Drill Bit 5 Inch from Oil Bit/PDC Petroleum Drill Bit - Glorytek Industry (Beijing) Co., Ltd.

    Get Price
  • China 12 1/4′′ Imported Matrial 4145h PDC Drill

    12 1/4′′ PDC Drill Bits, Rock Drilling Bits, Drilling Tool manufacturer supplier in China, offering 12 1/4′′ Imported Matrial 4145h PDC Drill Bits, Cangzhou Jw 9 1/2′′ Rock Drilling Blade Bit/PDC Bits, 12 1/4' Metal Sealed Kingdream TCI Tricone Rock Drill Bit …

    Get Price
  • Henan Huanghe Whirlwind Co., Ltd. - Drilling

    Henan Huanghe Whirlwind Co., Ltd., Experts in Manufacturing and Exporting Drilling Bits,PDC Cutter and 1877 more Products. A Verified …

    Get Price
  • Manufacturer producer pdc drill bit | Europages

    Manufacturer producer - pdc drill bit 62 companies. 11 Products. Your search. Manufacturer producer - pdc drill bit ... Drilling - machine tools (11) Diamond tools (6) Drilling services (4) ... PCBN Tools, PCD Tools, Naural Diamond Tools, PDC Cutters for oil/gas/coal mining, pdc drill bits, resin bond tools, electroplating tools, metal …

    Get Price
  • China Nq Nrq Hq Hrq Hwt Drill Rod manufacturer,

    HDD Drill Pipe, HDD Drilling Tools, PDC Bits manufacturer supplier in China, offering Smart Wireless Voice Into Ai Translation Intelligent Computer Mouse Personal Office Christmas Gift for 110 Multi-Language, Aq Bq Nq Hq Pq Impregnated Diamond Drill Core Bits, China Factory Geological Drilling Tools Core Barrel and so on.

    Get Price
  • China PDC Bit suppliers, PDC Bit manufacturers |

    PDC Bit Manufacturer from China (mainland) 1 . Tungsten carbide PDC drill bit nozzles. US 1 - 30 Piece ... PDC flat face drill bit/PDC pillar bit/PDC button bit for coal mining,matrix bit,non coring bit. Min. Order: 1 Piece. FOB Price: US 50 - 1000. ... PDC drilling bits water well gas drill bits PDC oil well bit.

    Get Price
  • 8 3/8'' PDC Bit manufacturer for oil and gas

    8 3/8'' PDC Bit manufacturer for oil and gas drilling equipment, US 950 - 1200 Piece, Energy & Mining, Hebei, China, JW.Source from Cangzhou JW Petroleum Machinery Co., Ltd. on theprimehoteljaipur.com.

    Get Price
  • China 3 7/8' 4 and 3 Wings PDC Non Core Drill

    PDC Scraper Drill Bit, API 3 Wings Alloy Steel Drag Bit, Stepped Drag Bit manufacturer supplier in China, offering 3 7/8' 4 and 3 Wings PDC Non Core Drill Bit for Rotate Drilling, Wireline Core Barrel of Gbs Large Diameter in Geotechnical, T2-76/86/101/116 Double Tube Core Barrel for Coring Samples and so on.

    Get Price
  • Manufacturer producer pdc drill bit | Europages

    Manufacturer producer - pdc drill bit 62 companies. 11 Products. Your search. Manufacturer producer - pdc drill bit ... Drilling - machine tools (11) Diamond tools (6) Drilling services (4) ... PCBN Tools, PCD Tools, Naural Diamond Tools, PDC Cutters for oil/gas/coal mining, pdc drill bits, resin bond tools, electroplating tools, metal …

    Get Price
  • diamond drilling tools from China Manufacturer ...

    Find diamond drilling tools from China Manufacturer, Manufactory, Factory and Supplier - Guizhou Sinodrills Equipment Co.,Ltd on ECVV.com ... 3,Drag bits including Step and Chevron types with 'API Reg', 'NRod' thread.Claw tybe bits, Clay bits,etc ... Diamond Drill drill with bits Diamond Drilling Bit Oil Pdc Drill drill and bits Pdc Mining …

    Get Price
  • Cheap Drilling Machine For Sale - 2021 Best

    Buy cheap drilling machine online. Want cheap drilling machine? We have 2021 new drilling machine products on sale. Prices may vary so we advise you do a search for Machine Tool Price, Milling Machine Price, Mining Machine Price for comparison shopping before you place an order, then you can get high quality & low price Machine Tool, Milling Machine, Mining Machine …

    Get Price
  • Mining Machinery Manufacturers - Page 2

    Cangzhou East Drilling Tools Co.,ltd is a manufactuer of tricone bit,PDC bit ,hole opener,drag bit and other oilfield drilling tools.We have worked on drilling bits international t... Telephone +0(317)811-5217 Address NO.137 Yucai Road

    Get Price
  • China Milled Tooth Rock Drilling Auger Bit - China

    China Milled Tooth Rock Drilling Auger Bit, Find details about China Rock Drilling Auger Bit, Drag Bit from Milled Tooth Rock Drilling Auger Bit - Cangzhou Lockheed Petroleum Machinery Co., Ltd.

    Get Price
  • PDC Cutter factory, Buy good quality PDC Cutter

    High Speed GK1308 GK1305 PDC Cutter For Rock Drilling Bits, Roller Bits. Name:PDC Cutters for oil drilling and coal mining. Origin:China PDC Cutters for oil drilling and coal mining. PDC Cutter:Polycrystalline Diamond Compact Cutter. Materials:compact polycrystalline diamond

    Get Price
  • China Zdy1200s Explosion-Proof Drilling Rig -

    Drill Rig, Drilling Equipment, Drilling Machine manufacturer supplier in China, offering Zdy1200s Explosion-Proof Drilling Rig, Deep Hole Directional Drilling Rig Zdy12000ld, Mining Radio Wave Perspective Instrument and so on.

    Get Price