About Us

Shenzhen Zeal Optoelectronic Technology Co., Ltd. was established in Shenzhen, China in 2014. We specialize in the development and manufacturing of vehicle-specific LED lighting solutions for the automotive aftermarket and OEM/ODM programs. Our product portfolio includes LED mirror turn signal lights, side indicators, side marker lights, license plate lights, door courtesy lights, puddle lights, third brake lights, tail lights, roof marker lights and interior lighting. With more than 1,000 product variants covering over 40 vehicle brands, we support distributors, importers, brands and automotive lighting specialists across global markets.

Our approximately 6,000 m² manufacturing operation combines product development, mold and component preparation, SMT placement, welding, assembly, optical inspection, aging and voltage testing, and packaging. This integrated workflow allows our team to manage product quality, respond efficiently to new vehicle applications and support customized lighting programs. We focus on clear communication, stable production and application-specific solutions. Whether you are expanding an aftermarket product range or developing a private-label program, our team works with you from product selection and fitment confirmation through sampling, production and delivery.