Changsha ENYU Engineering Equipments Co. Ltd.

Changsha ENYU Engineering Equipments Co. Ltd.

Manufacturer from China
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Changsha ENYU Engineering Equipments Co. Ltd.
City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MrShi
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HOD190 Eccentric Overburden Air Hammer Drill Bits For Oil And Gas

HOD190 Eccentric Overburden Air Hammer Drill Bits For Oil And Gas
  • HOD190 Eccentric Overburden Air Hammer Drill Bits For Oil And Gas
Products Detailed
Introduction of HOD190 eccentric overburden drilling equipment: 1. When drilling strats, the reamer swings out and reams the pilot-hole wide enough ...
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