Established in 1996, Doop Electronics Technology Co., Ltd(a subsidiary of DANENG group) is one of the largest manufacturers of HID xenon light in China. It occupies areas of 7, 000 square meters with 6 production lines. Equiped with the computerized HID electrical data checking system built by Siemens(German) in 2004, DOOP HID light processing line is able to compete with most advanced HID manufacturers around the world. Our R&D department by 4 doctors and 6 masters and strictly implements the ISO 9001:2000 quality management system. Our products have already passed E-13 Mark in Europe, SASO in Saudi Arabia, CE in EEC, FCC in United States, and ISO 9001:2000. Our products are sold to North and South America, Europe, Middle East and South East Asia. Relying on the strong technology force and unique enterprise philosophy, DOOP provides numberless masterpiece products for China railway system, light rails, metrosystem, electric power system, military system, civil system, public affairs, in urban and rural areas, as well as other countries in the world. Contact us: *****