Business scope: Grid Engineering Design,
Building Curtain Wall Engineering,
Steel Structure Manufacturing,
Foundation And Foundation Engineering,
Technical Services,
Sale,
Sale,
Steel Structure Engineering,
Construction Labor Subcontracting,
Anti Corrosion Insulation Project,
Construction,
Construction,
Membrane Structure Engineering,
Steel Structure Engineering Technology Research And Development,
Indoor And Outdoor Decoration Engineering Design,
Bridge Construction,
Other road, tunnel and bridge engineering construction
Business scope: Technical Services,
Building Materials,
Technical Services,
Business Consulting,
Install,
Retail And Wholesale,
Data Processing,
Computer System Integration,
Highway Construction,
Bridge Engineering,
Construction Work,
Network Integrated Wiring,
Manufacture,
Steel Structure Engineering Technology Research And Development,
General Machinery Rental,
Installation And Maintenance,
Prestressed Engineering Professional Contracting Level 2,
Mechanical Equipment Manufacturing,
Communication Technology,
Steel Structure Engineering Design,
...