Business scope: Maintain,
Photoelectric Equipment,
Building Materials,
Equipment,
Hardware And Electrical Sales,
Import And Export Business,
Install,
Decoration Material,
Computer Sales,
Elevator,
Cooling Tower,
Computer System Integration,
Energy Saving And Environmental Protection Products,
Communication Equipment,
Computer Software Development,
Purification Equipment,
Contract Energy Management,
Solar Equipment,
Hvac Equipment,
Environmental Engineering,
...
Business scope: Maintain,
Computer Sales,
Water Treatment Engineering Design And Construction,
Water Treatment Equipment,
Big Data Service,
Communication Equipment,
Laboratory Equipment,
Green Facilities,
To Clean,
Air Compressor Equipment,
Maintenance And Repair,
Plastic Products,
Environmental Engineering Design And Construction,
Laboratory Instrument,
Energy Saving Technology Promotion Service,
Website Building,
Central Air Conditioning Equipment,
Mechanical And Electrical Installation Engineering,
Sales Of Mechanical And Electrical Equipment And Accessories,
Maintainance,
...
Business scope: Sale,
Maintain,
Maintain,
Construction Vehicles And Accessories,
Building Materials,
Import And Export Business,
Sales Of Class I Medical Devices,
Manufacture,
Maintainance,
Maintain,
Install,
Repair,
Repair,
Car Sales,
Road Motor Vehicle Production,
Mechanical Electrical Equipment,
Computer Sales,
Railway Rolling Stock And Accessories,
Cylinder Filling,
Steel,
...