Haichang Optotech was established in 2008 in Hong Kong with factory in Shenzhen, China. Since 2008, we have been supplying energy saving and eco-friendly LED tube lights, LED Linear lights, LED down lights, LED panel lights, LED industrial lights, LED flood lights, LED wall washers, LED spot lights, LED tunnel lights, LED strip lights, LED signage modules and other LED light fixtures for commercial, industrial and landscape lighting applications. OEM manufacturing available too. Our LED lights are designed for halogen, fluorescent and incandescent lamps replacement. CE, RoHS, TUV, UL, DLC and ETL certificate compliant. Have been exported to worldwide market such as Spain, France, UK, USA, Canada, Philippines and many other countries.