Business scope: Technical Services,
Sale,
Technology Transfer,
Railway Special Equipment Accessories,
Install,
Solid,
Research And Development,
Production And Sales,
Catv Network Equipment,
Chemical Industry,
Sales Of Dedicated Vehicles For Solid Waste,
Radio And Television Receiving Equipment And Equipment,
Manufacture,
The Medical,
Kitchen Waste Treatment Equipment,
Technical Development Of Solid Waste Treatment Equipment,
Research And Development Of Sewage Treatment Equipment,