E-KAM Company a manufacture company, established by Institute of Telecommunications Technology of Shenzhen University (ITTSU), is a leading OEM supplier who specilizes in Network Surveillance System in China. We manufacture and export Network Serveillance Equipments such as IP Box Camera, Intelligent IP Dome Camera ,Infrared IP camera and IP video server etc.. Furthermore, we can provide device hardware, basic driver, protocol and interface for secondary development, and customize Network Surveillance System for our clients.