Business scope: Audio And Video Engineering,
Security Engineering,
Technical Services,
Camera And Video Equipment,
Import And Export Trade,
Computer Network Engineering,
Computer Software Development,
Technical Consulting For Electronic Products,
Office Equipment,
Computer Graphic Design,
Home Appliances,
Furniture,
Road General Cargo Transportation,
Teaching Equipment,
Business scope: Chemical Raw Materials And Products,
General Machinery,
Fire Equipment,
Paint Sales,
Industrial Pump Valve,
Thermal Insulation And Waterproof Material,
Rubber Products,
Steel,
Communication Device,
Mining Machinery Equipment And Accessories,
Stationery,
Coal,
Labor Protection Products,
Hydraulic Components,
Stainless Steel Products,
Coke,
Energy Saving And Environmental Protection Equipment,
Design And Construction Of Environmental Protection Projects,
Building Materials,
Electrical Tools,
Security Engineering
...