Business scope: Gas Meter Etc,
R D Of Led Lighting Products,
Components,
Production,
Production,
Production,
Production,
Sale,
Technical Services,
Set Top Box,
Maintain,
Install,
Cam Technology,
Including Tax Control Equipment,
Production And Sales,
Hardware System And Its Peripheral Equipment,
Operating Import And Export Business,
Communication Equipment,
Connectors And Raw Materials,
Sales And Service,
Business Computer Software
...