Our company was built in 2002 and was founded through the mutual investment by Shenzhen Toubu Xianfeng technology Co.,Ltd and Guangzhou Jinxin software Co.,Ltd.American ESS Corporation provides the technical cooperation with HID products. Our major products are Auto HID (xenon lamp),Ballast, MP4,MP3, Tire pressure monitoring system,GPS,Mini soud. Our factory is in Shenzhen China, our office locate in Guangzhou China. We are a 100% real manufacturer.