SHENZHEN KEDAJIKA SYSTEM DEVELOPMENT CO.,LTD.We are professional cctv cameras manufacturer,we produce a wide range of cctv cameras,like IR waterproof color cameras,Integrative camera,IP camera,Internet video server and Digital video hard-disk etc.Main products are ISO9001,CE,FCC,ROHS accredited and CMA Certificate approve by the Public Security Ministry of China.We enjoy a good reputation internationally in the circle of cctv products.Our products have already been exported to more than 50 countries and regions such as U.S.A ,U.K,Germany,Australia,Italy,India,Middle East,Russia,Poland and so on,and most of them are very satisfied for our products.