Business scope: Construction Labor,
Computer Hardware And Software,
Sale,
Sale,
Software Development,
Chemical Products,
Building Materials,
Mapping Service,
Information Technology Consulting Services,
Mechanical And Electrical Engineering,
Install,
Steel Structure Engineering,
Soil And Groundwater Survey,
Design Of Environmental Protection Equipment,
Water Purification Equipment,
Municipal Public Works,
Construction Engineering Design,
Waterproof Anti Corrosion And Thermal Insulation Engineering,
Market Survey,
Environmental Engineering Consulting,
General Aviation Services
...