Changzhou civibright lighting technology co.,ltd is a professional led manufacturer. Our main products are led bulbs, led tubes, led spotlights, led par lights, led down lights, led panel lights and etc. Our factory has passed ISO9001 and our products have passed CE, RoHs, and so on. Our main business partners are Daikin China, China Telecom, ShangHai SAIC motor, Japan Sony.