hong kong joinus group China(CN)
HONG KONG JOINUS GROUP LTD is composed of four factories and one service department in charge of import & export, quality control, market research, `R&D. Two of them are specialized in all kinds of security and protection, such as CCD, CMOS, CCTV, Va ...
Category: CCTV digital video cards, Speed dome cameras, Miniature CCD Cameras
Register Time: 2008-09-03