Shenzhen dovinchi Technology Co.,LTD. is a professional manufacturer in the field of Digital Video Recorder for security and surveillance. Over 5-year development, dovinchi Technology possesses a stables and advanced series of products - embedded DVR, and also possesses own the leading team of research and development. Based on the high technology and strong R&D team, dovinchi Technology is always on the leading position of in this field. Our products have passed ISO9001 quality management system and international certificates such as UL,CE, FCC.