Shenzhen Richmor Science & Technology Development Co., Ltd. is a high-tech corporation specialized in developing, producing and selling intelligentized digital CCTV systems. our products mainly include 3G SD card mobile DVRs, SD card mobile DVRs, HDD car mobile DVRs, 3G portable DVR, standalone DVRs, hard disk DVRs ,many kinds of cameras ,like CCTV B/W CCD cameras, color CCD cameras ,digital CCD cameras ,miniature cameras, zoom cameras ,dome cameras ,hidden cameras , IP cameras ,IR day&night cameras and other CCTV accessories. OEM/ODM services are also welcomed, as a professional manufacturer, we concentrate ourselves on providing customers with most advanced technologies and products with highest quality.