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,
Manufacture of railway special equipment and equipment, accessories
Business scope: Made From Metal,
Maintainance,
Labor Service,
Frp Products,
Test Car,
Hazardous Chemicals,
Emu,
Riveting Processing,
Goods And Technology Import And Export Business,
Maglev Train,
Make,
Diesel Multiple Unit,
Overhaul,
Overhaul,
Overhaul,
Design,
Processing And Sales Of Rubber Products,
Space Lease,
Acting,
Wood Products Processing And Sales,
Electric Welding
...
Business scope: Sheet Metal,
Processing,
Transformer,
Low Voltage Complete Set Of Equipment,
Wire And Cable,
Goods And Technology Import And Export Business,
High And Low Voltage Switch,
Cable Distribution Box,
Should Be Licensed,
Iron Tower,
Insulator,
Electric Welding,
Lightning Arrester,
Transformer,
Cable Accessories,
Electrical Labor Protection Supplies,
Van Type Substation,
Breaker,
Metal Components,
Black And White Iron,
...