Founded
2001
Employees
60
Location
China
Manufacturer's Products
Friction welded drill pipe,Drill collar,Non-magnetic drill collar,Heavyweight drill pipe,Double-wall drill pipe,Geological drill pipe,Supporting tools,Drilling tools,Emergency rescue,Drilling rig,Mud pump,Kelly,Double-wall swivel,Gas box,Double-wall kelly bar,Gas-water mixer,Forward reverse conversion device,Connection joint,Double-wall centralizer,Combined drill bit,Combined insert roller cone bit,Combined steel tooth roller cone bit,Combined drag bit,Oil drill pipe,Double-wall drilling tool
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