The design services we offer:

--Circuit design

--Circuit Diagram Drawing

--Provide different Color temperature, Electrical property, Color,Shape,Size etc, All you need.

--Any LED COB which meet your requirements we can custom-made!  

To solve all the problems in your LED COB applications.

CoB LEDs have a uniform light emitting surface (LES) that make them a great replacement for traditional spot sources such as downlights, bay lights and floodlights. As a single, pre-binned unit, CoB LEDs also have a more consistent colour temperature than luminaires made with multiple discrete LEDs. Finally, with more luminous output from a smaller area than a group of SMD LEDs, CoB lights are not only more space efficient but can create a tighter beam angle.