DIDO team members with over than 8 years direct experience in the LED and HID industries. We clearly know what you need in the business and technical aspects, so that we can provide customers with right solutions faster, more accurately and more effectively!Our Service:  Upgrade automotive lights, low-cost (low-carbon) maintenance of car lights.We wish we can cooperate with you to make driving safer at night! DIDO- Day In Day Out, Make the CHANGES!