Guovin Electronics Industry (shenzhen) Limited is a professional manufacturer for CCTV products. Our factory is located in Shenzhen City China. Our product range include Coaxial Camera of 4 in one camera, IP Camera, Wireless Camera, Smart Camera, PTZ Camera, Wireless NVR Kits and DVR.We focus on OEM & ODM service, can offer high quality and good price for CCTV products and professional service. We have more than 2000 square meters factory area, 80 experienced workers and 10 qualified technicians, have passed ISO9001:2008 quality management system and get international certificates, such as CE, FCC, RoHS, etc.We will always stick to the principle of quality for growth, technology for development and service forever. To be the most reliable supplier of all customers from all over the world.Choose business cooperation with GUOVIN, means Choose High Quality and Reliability.