Hikvision factory the NO.1 cctv supplier in the world. Our Product: Full series Hikvision security products and solutions like Video Surveillance include HD CCTV Camera,Website:http://www.hikvisionline.com, IP camera, PTZ Dome, DVR, NVR, POE switch, access control, alarm and smart home. Product Application: Banking& finance, Hotel,industrial,parking,traffic,home ,school,company ost, and massive production have lowed each product cost. 3. Advanced production equipment such as our SMT production line provides a highly efficient production rate. 4. Reduction of any unnecessary surplus of products by strict stock control reduces our warehousing costs. Service: 1. Presale: product consultation and solution design can be provided. 2. Sale: spares parts can be provided at a certain discount. Delivery time is approximately two weeks. Please note that delivery times may vary depending on the destination and transportation method. 3. After sale: We offer a 2-years warranty which inc