Haichang Optotech Co.,Ltd. is China manufacturer and supplier of outdoor and indoor LED lights for commercial and landscape lighting applications. Our leading products are LED Tubes, LED Linear lights, LED Panel Lights, LED down lights, LED wall washers, LED Flood lights, LED Spot lights, LED industrial lights, LED tunnel lights, LED Strips, UV LED Sterilization Germicidal and Disinfection lights, LED signage modules and other LED lighting fixtures. We were established in 2008 in Hong Kong with factory in Shenzhen, China.Our products are compliant with CE,RoHS,ETL & UL requirements. For all of our LED lights,we have 2~5 years warranty.