... price3) Warranty: 2 yearsAdvantages:Favorable price, great variety of products, attractive designHigh power efficiency, low lumen attenuationSteady long time ... production of high quality LED products . We offer a wide range of LED lighting, like LED Tube lamps, LED Ceiling ... have any question, please feel free to contact us. We would like to find OEM/ODM project to long-term cooperate with your company ...