Guangzhou Fustrong Electronic Technology Co., Ltd. is a company which specializes in Auto electronic products, and is one of few manufacturers that produce ballast of Xenon lights. We are the first company to apply DSP technology to car HID ballast in the line and one of microchip authorized design partner now. And its design and product stability has reached the international advanced level. We have two produce bases which located at Guangzhou and Mianyang, Sichuan province separately, which total take over 37,000m2 facilities and have over 100 workers and 20 technical engineers. Mianyang base is ISO9001:2000 and ISO 14001:2004 certified, and we use advanced production equipment from Germany for production. Our products range: HID Kit / Xenon Kit, DSP ballast / Slim ballast /Regular ballast HID head lamp Xenon projector lens Angel eyes Our products have approved by E-mark, CE, and DOT. Also we take over 10 ...[More]ictly procedures on our products before shipped out which including: 1) 6 hours continuous working aging test 2) Connection circuit protection test 3) Over voltage protection test 4) Flash light concussion test 5) Quakeproof capability test 6) Cold, warm boot test 7) Polarity protection test 8) Short and circuit protection test 9) EMC anti-jamming test 10) Ballast and bulb matching test Our massive daily production capacity of 7500 xenon bulbs and 4,000 ballasts, including super slim type, mean that we can fill all orders in three to seven days. Your custom requests are welcome, and we will finish your OEM&ODM samples in a fast four to five days with custom packaging and printing available.