About Us

Founded in 2001, Zhenjiang E.D. OPTO Electrical Lighting CO.,Ltd from the very beginning as a small manufactory specialized in automotive Halogen bulb and filament bulbs. After 3 years development, we formed a bigger factory in LED car bulbs industrial area. The founder Mr. Cai who has been working in the automotive lighting field since 1994 decided to extend our products line. In 2004, We begin to produce automotive LED bulbs.

Now our products mainly are LED headlight bulbs, LED fog light bulbs, LED turn signal bulbs, LED brake light bulbs, LED back-up light bulbs, LED signal light bulbs, LED dome light bulbs, LED license plate bulbs, etc.

Our manufactory are covering area of 18,250 square meters (as big as two and a half football field). 6 production lines, and 150 employees. We produce 2,500,000 pcs of LED miniature bulbs and headlights every month.

The E.D. OPTO team is proud to serve our customers the highest quality, high performance and the most innovative automotive LED lighting products at accessible prices.

More than just a marketing slogan, the quality lever comes through our intelligent design principles, and the keen awareness that our LED lightings are greater than the sum of their parts alone. We have and continually worked together with our customers to develop new LED auto bulbs and study their test criteria, which gives us the confidence to offer a 3 years quality assurance to our clients.

Our Mission:

To develop and supply the world with automotive lighting products using advanced technology that is truly an improvement.

LED Auto Bulb Diagram

E.D. Opto has developed whole LED bulbs for your vehicles with the latest in lighting technology at a competitive price level. The products program gives a lighting range with high turnover rate with very good profit margins.

If you are not very familiar with LED auto bulb’s industry. Then the diagram below may help you understand that automotive LED bulbs are to replace the traditional halogen bulbs in your vehicles. When you select a product from E.D. Opto, you are guaranteed safety, visibility and long term product durability.

R&D-NEW PRODUCT DEVELOPMENT

The developing process is according to the standard of OEM or customer’s requirements.

Edopto History

Founded in 2001, from the very beginning as a small manufactory specialized in automotive Halogen bulb and filament bulbs. From year 2004, We began to produce automotive LED bulbs. After that, we got the CE certification in 2010. All of the LED bulbs meet the international standard ISO9001 since 2015. Won the EMARK certification in year 2016.

Certificates

All of E.D.’s bulbs meet the international standard ISO9001. And got the CE certification in year 2010. Few of them were won the EMARK certification in year 2016. We have 3 engineers to constantly explore new and emerging technologies with the goal of providing better performance for our OEM customers. We have got xx patents of Utility models, and xx patents of Design.

Patent certificates