Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

To survive with high quality,to develop with non-stop innovation,to repute with thoughtful service,to brand with great sincerity

Manufacturer from China
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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
City:jinzhou
Province/State:ningxia
Country/Region:china
Contact Person:MsSpring Huang
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Abrasion Resistant DTH Drilling Tools 6'' DHD360 152 165 171mm Dia Dth Bits

Abrasion Resistant DTH Drilling Tools 6'' DHD360 152 165 171mm Dia Dth Bits
  • Abrasion Resistant DTH Drilling Tools 6'' DHD360 152 165 171mm Dia Dth Bits
Products Detailed
1.15 years focus on rock drill bits manufacture. 2.High quality steel. 3.High abrasion resistant cemented carbide. 4.Advanced heat treatment technics. ...
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