Engineering and Technology Research and Experimental Development
Business scope: Design,
Production,
Install,
Intelligent Engineering,
Mechanical Engineering,
Engaged In The Import And Export Of Goods And Technology,
Maintenance,
Decoration Works,
Foundation Works,
Business scope: Air Conditioner,
Interior Decoration Project,
Insulation Materials,
Clean Room,
Installation Of Mechanical And Electrical Equipment,
Maintenance,
Energy Saving Management Service,
Manufacturing of other railway transportation equipment
Business scope:
Maintenance,
Maintenance,
Production And Sales,
Install,
Rivet Weldment,
Repair,
Steel Sales,
Fastener Processing And Forging,
General Machinery,
Manufacture,
Vehicle Accessories,
Electronic,
General Cargo,
Business scope:
Maintenance,
Maintenance,
Activated Carbon,
Processing,
Sale,
Processing,
General Merchandise Sales,
Install,
Production Of Purification Equipment,
Hardware And Electrical Equipment And Accessories,
Medical Device Repair,
Class I And Class Ii Medical Devices,
Filter Paper,
Air Filter,
Construction,
Construction,
Design Of Central Air Conditioning System,
Install,