Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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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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High Strength Dth Hammer Bits , Alloy Numa120 17.5" Small Rock Drill Bits

High Strength Dth Hammer Bits , Alloy Numa120 17.5
  • High Strength Dth Hammer Bits , Alloy Numa120 17.5
Products Detailed
Numa120-17.5"(445mm) For Water Well , Foundation ,Construction Drilling 1.General Introduction Shank Type Diameter Bit Face Gauge Buttons Front ...
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