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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Alloy Steel Button Drill Bit , Professional DHD 340-150mm Rock Drill Bits

Alloy Steel Button Drill Bit , Professional DHD 340-150mm Rock Drill Bits
  • Alloy Steel Button Drill Bit , Professional DHD 340-150mm Rock Drill Bits
Products Detailed
Alloy Steel Button Drill Bit , Professional DHD 340-150mm Rock Drill Bits General Introduction Carbide Button Shape Selection: 1. Semi-Ballistic ...
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