Changsha Chaojingang machinery manufacturing CO., Ltd

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Changsha Chaojingang machinery manufacturing CO., Ltd
City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MsXie
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High Air Pressure Reverse Circulation Drill Bit Wear Resistant ISO Approved

High Air Pressure Reverse Circulation Drill Bit Wear Resistant ISO Approved
  • High Air Pressure Reverse Circulation Drill Bit Wear Resistant ISO Approved
Products Detailed
RE004 RC drill bit for exploration drilling RC reverse circulation drilling tools are mainly used for geological exploration drilling .RC drilling is ...
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