Business scope: Import And Export,
Oil Pipe,
Drilling Tool,
Petrochemical Drilling Machinery And Accessories Rental And Technical Services,
Geological Exploration Equipment,
Oil Drilling Tools,
Coupling,
Electric Welding,
Anti Corrosion Pipe,
Drill Pipe,
Oil,
Auto Parts And Accessories,
Mining Equipment,
Construction Special Equipment,
Sand Control Screen,
Ship Machinery And Equipment,
Bearing,
Pipe Fittings,
Connector,
Coal Mining Equipment,
Business scope: Hazardous Waste,
Drilling,
Oil Drilling Machinery And Accessories Processing,
Oil Drilling Tools,
Distribution Cabinet,
Petrochemical Drilling Machinery And Accessories Rental And Technical Services,
Spare Parts,
Machining,
Manufacturing Of Auto Parts And Accessories,
Mining Equipment,
Construction Special Equipment,
Non Metallic Mineral Products,
Electric Welding,
Recycling Of Renewable Resources,
Import Business Of Raw And Auxiliary Materials,
Geological Exploration Equipment,
Bearing Manufacturing And Sales,
Pump,
General Cargo,
Coal Mining Equipment,
...