Business scope: Wholesale And Retail Of Electronic Digital Products,
Install,
Install,
Communication Equipment,
Multimedia Projection Equipment,
Elevator Maintenance,
Maintenance And Technical Service,
Electronic System Equipment,
Wire And Cable,
Weak Current Equipment,
Electronic Energy Saving Products,
Security Monitoring Equipment,
Computer System Integration Engineering Design,
Debugging,
Electronic Product Technology Research And Development,
Building Materials Hardware,
Construction,
Technical Services,