1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved with new formulas and new techniques for ...
Downhole Motor or Mud Motor Product Description Usage It is one kind of positive displacement downhole motor, with working principle is to convert the ...
Downhole Motor or Mud Motor Product Description Usage It is one kind of positive displacement downhole motor, with working principle is to convert the ...
Mud Pump Spare parts Product Description We have specialized in manufacturing spare parts of mud pump for over 10 years to the worldwide Oil Drilling ...