... manufacturer 3. competitive price HID xenon after market H4 moving high low xenon kits 4300K,6000K,8000K,10000K,12000K,30000K ,H4-3 ... Carton :16 KG/Carton8. Factory information :Workers : More than 100 workersFactory acreage :About 4000 Square metersIndependent R&D Department,keeping ... about our products ! HID xenon after market H4 moving high low xenon kits 4300K,6000K,8000K,10000K,12000K,30000K;H4-3 ...