Yu-guang is leading the LED lighting revolution and setting the stage to obsolete the incandescent light bulb through the use of energy-efficient, environmentally friendly LED lighting. Yu-guang is a market-leading innovator of LED lighting. Yu-guang’s product families include LED office lighting, LED outdoor lighting, LED road lighting, LED industrial lighting. Quality is the anima of each enterprise. Most of our products have passed the certification of CE, TUV, GS, UL, FCCand ROHS. In fact, the firm has drawn together many talented people in the areas of development, design, marketing and management. We have the optical, electrical, thermal and structural experts to compose a powerful LED application products research and development ***** exact optical and thermal design, we are now the leading manufacturer; supplier and exporter of LED bulb lights , LED Spot lights, LED street lights, and LED Tunnel lights in the world. Besides to supply our LED Bulb Lights, LED Spot Lights, LED Street Lights ，LED Tunnel Lights. Your OEM and ODM projects are welcomed, just tell us, WE DO IT FOR YOU!