We are a xenon HID conversion kit manufacturer and wholesaler. The Xenon HID conversion kits that we offer are designed in Germany. These HID Kit are made with HELLA technology, bulb use Philip burner, electric capacity of ballast imported from Rubycon Japan. We sell about 8000-10000 kits per months to China and world market, so the quality is very good! We have satisfied customers from all around the world, and we look forward to establishing a business relationship with you. At the same time I want to tell you that our products have passed the ISO9001, 2000Certification, and have got the E-MARK, ROHS, TUV, ISO, CE approved.