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DTH Bit
  • CIR Series Low Air Pressure DTH Bits CIR Series Low Air Pressure DTH Bits Model:CIR65/CIR70/CIR80/CIR80X/CIR90/CIR110/CIR110W/CIR150/CIR150A/CIR170/CIR170A/CIR200W
  • J Series Low Air Pressure DTH Bits J Series Low Air Pressure DTH Bits Model:J60C/J70C/J80B/J100B/J150B/J170B/J200B
  • Cluster DTH hammer Cluster DTH hammer
  • DTH Opener Bits DTH Opener Bits
  • Using in Water Wells Oil Gas and Construction Drilling Using in Water Wells Oil Gas and Construction Drilling ND275/ND330/ND475/DN525
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Domestic:+86 730 6808685

International:+86 731 89708148

Address:岳阳市平江工业园

yueyang city ping jiang industrial park


Email:China market:yang.riquan@xjgdrill.com
Overseas market:rick.liao@xjgdrill.com
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