Business scope: Technical Services,
Technical Consulting,
Software Development,
Electronic Product,
Steel Structure Engineering,
Computer Software And Hardware Products,
Electrical Equipment,
Purchasing Agency,
Communication Engineering Design,
Value Added Telecom Services,
Wholesale,
Computer Network Engineering,
Construction Of Security Engineering,
Electronic And Intelligent Engineering Design,
Development Of Navigation Equipment,
Labor Dispatch,
Information System Integration,
Communication Device,
Prospecting,
Communication Engineering Construction General Contracting,
...