Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

Manufacturer from China
Active Member
8 Years
Home / Products / DTH Hammer Bits / DHD340 Energy Efficient Reverse Circulation Drill Bits Alloy Steel Rock Boring Bits /

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Hunan New Diamond Construction Machinery Co., Ltd.
City:yueyang
Province/State:hunan
Country/Region:china
Contact Person:MrRick Liao
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DHD340 Energy Efficient Reverse Circulation Drill Bits Alloy Steel Rock Boring Bits

DHD340 Energy Efficient Reverse Circulation Drill Bits Alloy Steel Rock Boring Bits
  • DHD340 Energy Efficient Reverse Circulation Drill Bits Alloy Steel Rock Boring Bits
Products Detailed
Description DTH Drill Bits are one of our main products. After many years develop, we have rich experience in develop and manufacture high quality DTH ...
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