REFINE OPTO CO.;LTD. is a professional LED lighting LED driver design manufacture company. Our engineers have more than 8 years of experience in LED lighting drivers. Currently our company is producing the following products:

LED bulbs/ LED spotlights/ LED tubes/ LED par lights/ LED drivers/ LED power supplies/ LED RV marine lights

Our Light sphere testing system, Strong design team and Professional testing Procedure can make your products with longer lifespan and better light output!

We welcome all overseas customers to our factory for business negotiation. or send us OEM/ODM requests.