1.auto head lamp 2.HID conversion kit 3.good quality and good ... HID Lights Conversion Kits Lights- H1, H3, H4, H7, 9004, 9005., 9006. 9007, D2R, D2S, Bi-xenon - 1 year warrantySingle Beam Conversion Kits ... installation clamps.Bi-xenon Kit : H4-4, 9004-4, 9007-4, H13-4,2 HID bulbs on each ... The only listed company in China offer OEM complete HID systems to automakers! Parameters & Advantages1. Features. ...