DH Lighting Co., Ltd. are No.1 manufacturer of automotive LED module & halogen bulbs, and only one producer who can cover all of ranges of automotive halogen bulbs in Asia. We are well known as "Excelite" brand through the export to more than 40 countries in the world as well as OEM supply to Korean car makers.

All production lines are equipped with the latest automatic systems and its own developed computer vision programs. Each manufacturing processes in the factories are under the control of IATF 16949 and ISO14001 so strictly and all standard bulbs have acquired the world top class quality approvals, E1 from Europe and DOT from USA.

DH Lighting will continue research and development for the new Automotive Lighting System and also never stop its innovation and challenge until all of cars in the world are equipped with its own bulbs.

Our main item is Automotive Halogen bulbs & Automotive LED Module for OEM.

All ranges of automotive Halogen & miniature bulbs can be supplied with high quality and meet ECE regulation. From the head light bulbs, fog light, indicator, brake light, tail light, reversing light and number plate and so on, if you need any automotive bulbs for your car, market and customer, you can find the solution easily - it's DH Lighting Co.,Ltd.