Zhejiang Changlux lighting Co. , Ltd. , was established in 2002. High-tech China 30-300W High-speed Lamp Senor 5 Years Warranty Manufacturers and 30-300W Road/street lamp Senor 5 years warranty factory , focus on producing LED Lighting products. Company occupying 25 , 000?. It has three plants with over 40 , 000?. Changlux has ISO9001-2008 quality system certification and its products have passed CE/RHOS/UL/ETL/DLC/TUV and so on. We also wholesale 30-3 |