Changsha Sollroc Engineering Equipments Co., Ltd

FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.

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Changsha Sollroc Engineering Equipments Co., Ltd
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City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MsLing Bo
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Chevron Type 3/4 Wings Step Drag Bits For Soft Rock Drilling , Great Performance

Chevron Type 3/4 Wings Step Drag Bits For Soft Rock Drilling , Great Performance
  • Chevron Type 3/4 Wings Step Drag Bits For Soft Rock Drilling , Great Performance
Products Detailed
Chevron Type 3/4 Wings Step Drag Bits For Soft Rock Drilling Products Description Drag bit is used in soft to medium formation such as sand, clay, or ...
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