Shenzhen Zhouji Digital Technology Co., Ltd. is an R&D oriented manufacturer of advanced security and surveillance systems. "Integrity, Quality, Innovation and Customer Satisfaction" is the business philosophy that Zhouji people have adhered to since our establishment in 2003. By providing innovative and stable products and good after-sales service, Zhouji Digital has been trusted by customers at home and abroad. We continue to develop international markets. With years of efforts, our product line has been continuously enriched. The main products under production and sale at present include CCD cameras, IP cameras, video cards, DVR systems, camera modules and other accessories. With highly talented and experienced engineers, we constantly evaluate the market trend and introduce new products to the market. We also accept OEM and ODM orders to provide you with security products with your own brand name and as per your demand.