Business scope: Steel,
Solid Waste Treatment Services,
Heat Supply Service,
Chemical Products,
Sale,
Sale,
Commercial Service,
Mechanical And Electrical Equipment Maintenance,
Production Of Industrial Automation Control Equipment,
Equipment,
Sewage Treatment,
Goods Import And Export Business,
Industrial Automation Control System Development,
Logistics Warehousing Service,
Collection Of Utility Bills,
Housing Construction,
Metal Surface Treatment,
Hazardous Waste Disposal,
Environmental Engineering,
Fastener Manufacturing,
...