Company Details
Operational Address : No. 39, Wei'er Road, Phoenix Industry Zone, Dongchangfu Dist., Liaocheng, Shandong, China (Mainland)
Business Type : Manufacturer
Location : Shandong, China (Mainland)
Year Established : 2004
Main Markets : Domestic Market 60.00% Eastern Asia 10.00% South America 10.00%
Main Products : Rock Drilling Bits, DTH Bits,Mining Bits,Rotary Drilling Cutter, Conical Bits, PDC Cutters,Fuel Injector Parts, Shield Driving Cutters, Chisel & Cross Bits, Button Drill Bits, Round Shank Picks & Bits, Down The Hole Bits,
Links : China Tools, China Power Tools & Accssories, China Drill Bit,
Company Introduction
Shandong Liaocheng Derun EMT Developing Co.,Ltd is the professional manufacturer and exporter of road milling tools ,foundation drilling tools, coal miner tools, rotary cutter bits ,DTH bits and other Tungsten carbide brazed products; the products mainly use for, Road milling, surface mining ,tunneling, trenching and rock drilling and Recycling etc,we also supply other matched Tungsten Carbides products. We have many years production and exporting experiences in these field .We have very good relationship and reputation among our customers. Products as follows: 1.Mining Bits( or Picks,Cutters) Our mining bits/picks are widely used on various underground or surface mining machines of Chinese and International Brands. 2. Rock Drill Bits Our rock drill bits consist of chisel, cross and button types. They are used for different rock formations. We can provide drill bits for various rock drill jumbos and facilities in the world. 3. Foundation Drilling & Trenching Tools Our cutters & teeth can be used on various foundation drilling, HDD (Horizontal Directional Drilling), Trenching, Cold Milling Machines of famous domestic or international brands. 4. Rotary Drilling BitsWe customize milling bits for various cold milling machines of well known international brands such as Wirtgen, CMI, Bitelli, Madni, Cartepillar, Roadtech, Dynapac, etc and Chinese brands. 5. Down the Hole BitsWe can manufacture low air pressure and high air pressure DTH bits 6. Shield Driving and TBM Cutters Our Cutters have better anti-abrasion and impact-resistant properties. They can be used on all the shields and TBMs of Chinese brands, also, they can be used on those of world known brands such as Herrenknecht, Robbins, Wirth, Komatsu, Mitsubishi, Hitachi, Kawasaki, Rasa, Iseki, Ishikawajima Harima, Seli, and lovat and so on. We can do more^^. We have very strong technical and producing experiences to make best quality tools. We are developing our business relationship with many Famous rock tools and Tungsten Carbide companies in world. We have approval ISO9001:2008 Quality System Certificate. We assure that we will give you best quality products and service to meet your requests.
Company Information
Contact Person : Mr. Robin Yu
Department : Sales
Job Title : Sales Manager
Telephone :
Fax Number :
Address : No.39 Wei'er Road, Phoenix Industry Zone
Zip/Post Code : 252000
Website : http://sdrocktools.com
Company Product
chisel bits & cross bitstapered button bitsT51 thread button drill bitDTH Drill Bit / rock drilling toolsRound Shank PickDown the Hole Hammer Drill Bit / rock drilling tools90mm COP32 DTH Bits115mm COP44 DTH BitsT45 thread Diameter 89mm rock drilling button bits for miningair pressure DTH bit flat face typeexclusive agent wanted for thread button bitstungsten carbide coal mine drilling pick bits/ rock cutting conical bit/ crusher pick toolsCoal Mining Drill Bit/ Brazed Coal Mine Cutter Bitsminer bits pocket for U92 coal mining picks/ tunnel boring machine parts/ carbide toolsU135 coal mine drill bit/ roadheader cutting tools/ tunneling tools for miningconical underground coal mining drilling bits U85U47 coal mining picks/ tungsten carbide underground mining drill bits/ tunnel boring machine partsgold ore drilling picks & bitsRound Shank Cutter Bits/ Rotary Teeth/ foundation drilling pickstrenching cutter/trenching bits and holdersCoal Digger Drill Bits PROPOINT35 A1489(4086152),U93 3.5 14NB(2508189),U93 3.5 .48(3041840)Coal Shearer Cutting Picks Kennametal Miner Bits U94KHDSA 95(1103931),U92LRHF 5(2216793),U92HDL 5(1715471)factory price road milling bits/road construction cutters/cutter teethroad cutter bit/ road milling teeth/ road milling teethDTH bits with low air pressue HM4/deep hole drill bits/hole digging drill bitsdown the hole rock drilling bitsDown the Hole Button bitschisel bitstapered chisel bits 64mmB47K19.5H Rotary Cutter bits/rotary drilling bits/rotary cutter bits/rotary machine bits76mm T45 thread button bit/carbide drill bit/rock drill bits/hammer drill bitsCIR Series Low Air Pressure DTH Bitstapered button drill bitHigh Air Pressure DTH Bits/deep hole drill bits/hole digging drill bits/DTH bitsRound Shank Pick ( 3050B )R45 89mm thread button drill bit