As we are one of the leading manufacturer, which is specializing in security products and technology R&D, manufacturing and marketing, such as CCTV camera, IP camera, DVR, NVR, Convertors etc. The factory is located in Shenzhen China,with an area of 6000 square meters��standard workshop. We have seasoned workers: include 80 managers, technicians, sales and 20 QA workers. In our factory we own 6 automatic product line, 6 pcs SMT, 35 pcs of test computers. Production ability can up to 500 thousands per month.