1) Super Quality: Stable performance and low repair rate(less than 0.1%) 2) Certificate A. E-mark (E4) B. ISO9001: 2000 Models: As the professional manufacturer of HID ballast and Xenon bulb, we supply all kinds of HID conversion kits; Available type: H1, H3, H4, H7. H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, D2S, D2C, D2R. 880, 881,889 etc. Competitive Advantage: 1) Super Quality: Stable ...