Business scope: Electrical Equipment,
Sale,
Technology Transfer,
Computer Software Development,
Communication Line Construction,
The Second Type Of Value Added Telecommunications Services,
Internet Access Service,
The First Type Of Value Added Telecommunications Services,
Mechanical Equipment Installation,
Maintain,
Communication Pipeline,
Sales Agent,
Internet Information Service,
Maintenance And Technical Services,
Introduce,
Electrical Engineering Installation,
Pavement Works,
Power Supply,
Manufacture,
Image Recognition And Processing System,
Intrusion Prevention Alarm System
...