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,
...