Business scope: Processing,
Network Systems,
Technical Services,
Import And Export,
Technology Import And Export,
Maintain,
Electric Wire,
Repair,
Production And Marketing,
Optical Communication Equipment,
Communication Cabinet,
Fiber Jumper,
Network Integrated Wiring,
Fiber Optic Cable,
Communication Device,
Security Technology Protection System Design,
Research And Development Of Communication Technology,
Computer Hardware And Software Installation,
Communication Equipment And Equipment,
Construction,
...