Business scope: Traffic Signs,
Professional Contractors,
Environmental Engineering Professional Contracting,
Security Monitoring System,
Security Engineering,
Production And Sales,
High Pole Light,
Wire And Cable,
Construction General Contracting,
Solar Application System,
Photovoltaic Modules,
Mechanical And Electrical Engineering General Contracting,
Building Intelligent Engineering,
Power Engineering General Contracting,
Highway Mechanical And Electrical Engineering,
Highway Safety Facilities Engineering,
Landscaping Project,
Sculpture,
Charging Pile,
Lamps,
...