9780 Research Dr.

Kguard security Co., ltd. Belongs to a member of kworld computer group, a leading manufacture of TV tuner cards in Taiwan. Our mother company, kworld computer was established in 1999. Until end of 200...

7f-1, No.12, Shou De St. Chung Ho City 235, Taipei Hsien, Taiwan, R. O. C.

9SKeys . was established in December, 2001 and we focus on providing computer peripherals in the PC market. Always keeping close to the changing market trend, 9SKeys is proud of its outstanding market...

7F. #85, Zhou-Z St.

This is alan chuang with topica technology co. Ltd. Which is a well-known CCTV manufacturer. Let me give you a quick review below. <br/> <br/>Who we are? <br/&...

Standalone DVR, Mobile DVR, Car DVR, Mobile DVR board...