Business scope: Sale,
Steel Structure,
Steel Structure,
Production,
Software Development,
Import And Export,
Technology Import And Export,
Communication Information Network System Integration,
Antenna,
Install,
Sales And Service,
Radio Transmitting And Receiving Equipment,
Leasing And Services,
Communication Device,
Make,
Sales And Related Technology Development,
Rf And Microwave Devices,
Production Of Electric Towers,
Release,
Communication Tower,
...