Business scope: Building Materials,
Construction Labor,
Communication Engineering Construction,
Telecommunications Engineering Construction,
Construction Of Fire Protection Facilities,
Scale,
Building Intelligent Engineering Construction,
Power Transmission And Transformation Project Construction,
Mechanical And Electrical Equipment Installation Engineering Construction,
Operate With Qualification Certificate,
Railway Electrification Project Construction,
Railway Communications,
Housing Construction,
Contracting And Its Strength,
Foreign Engineering Projects That Are Compatible With Performance,
Urban And Road Lighting Engineering Construction,
Highway Traffic Engineering Construction,
Sales Of Construction Machinery,
Construction Project,