Business scope: Hardware And Auxiliary Equipment,
Research And Development Of Network Engineering,
Geographic Remote Sensing Information Service,
Navigation Technology,
Computer Software,
Information Technology,
Big Data Service,
Communication Products,
Security System Monitoring Services,
Optical Technology,
Iot Device,
Installation And Sales,
Professional Design Services,
Security Equipment,
Design,
Design,
Information Security Equipment,
Information System Integration Service,
Security Technology,
Communication Device,
...