Business scope: Design,
Iron Tower,
Production,
Lease,
Optimization,
Maintain,
Mechanical And Electrical Engineering,
Repair,
Repair,
Consult,
Billboard Production,
Communication Software Development,
Building Decoration Project,
Waterproof Anti Corrosion And Thermal Insulation Engineering,
Construction And Maintenance,
Electrical Equipment,
Electrical Equipment,
Electronic And Intelligent Engineering Design,
Development Of Wind Power Projects,
Communication Network Maintenance,
Design Of Security Technology Prevention Facilities
...