Business scope: Law,
Audio,
Production Of Test Equipment,
Computer,
Computer,
Integrated Circuit,
Technical Development And Sales Of Test Equipment,
Integrated Circuit,
Semiconductor,
Semiconductor,
Conference Public Broadcasting Equipment,
Conference Public Broadcasting Equipment,
Operating Import And Export Business,
Sales And Import And Export Trade,
Sales And Import And Export Trade,
Photoelectric Products,
Photoelectric Products,
Research And Development Of Intelligent Transportation Products,
3c Digital Electronic Products,
Operating E Commerce,
Wireless Communication Products And Bluetooth Products
...