GT HID LIGHTING CO.,LTD is a professional supplier of electronic products, especially one of the outstanding manufacturers of automobile HID conversion kits and matched ballasts in China. Since the foundation i, GT has been developing healthily, continuously and rapidly. With modern facilities and experienced workforce, we produce automobile HID in outstanding performance. At present, our product ranges cover all kinds of Automobile HID conversion kits from H1, H3, H4, H4-2, H4-H/L, H7, 9004, 9005, 9006, 9007, 9004(H/L), 9007(H/L), H8, H9, H10, H11, H13 to D2R, D2S, D2C; MOTORCYCLE HID CONVERSION KIT; HID FLASH TORCH LIGHT, HID WORK LAMP,HID SEARCH LAMP, HID DIVING TORCH, HID HEMLET HEADLIGHT, WHICH ARE DESIGNED FOR SECURITY, POLICE, SEARCH, MILITARY AND OTHERS. ALL the HID lamps with different color temperature from 3000K to 12000K, With strong R&D capability, we develop our own ballasts for HID system retrofit kits. We have set up successful cooperation with high technology institutes of China. It leads to our continuous quality improvement. We also make strategic business relationship with several professional buyers and grow together with them. With our excellent quality, competitive price and comprehensive after-sales service, our products sell well in world market. OEM orders are welcome, and we are looking forwards to building long-term business relationships with worldwide customers.