Business scope: Electronics And Intelligent Engineering,
Steel Structure Engineering,
Information System Integration And Service,
Economic And Technical Cooperation Consulting,
Refrigeration Equipment,
Doors And Windows,
Ancient Architecture,
Fire Facilities Engineering,
Municipal Public Works,
Building Curtain Wall Engineering,
Urban Road Lighting Project,
Waste Heat Recycling,
Petrochemical Engineering,
Green Maintenance Project,
Boiler,
Elevator Installation Project,
Maintenance Works,
Landscaping Project,
Self Operated And Agent Various Commodities,
Construction Work,
...