Business scope: Weak Current System Integration,
Video Conference Terminal,
Video Conference Terminal,
Computer Hardware,
Computer Hardware,
Video Conferencing Hardware Products,
Video Conferencing Hardware Products,
Production,
Smart Ptz,
Smart Ptz,
Smart Hardware Products,
Smart Hardware Products,
Video Camera,
Video Camera,
Ball Machine,
Ball Machine,
Technology Development,
Mcu,
Mcu,
Design And Sales,
Conference Television System Multi Point Control Unit
...