... ) 3.Luminous Flux:1500lm 4.Color tem.:5000-6000K . GT1030-18W Product Details:Product Details:·Model:GT1030-21W·Power:21W·Type ... LangXing Road,LianHe Industrial Area,NanHai Distruct FoShan City,China. 18W LED work light,auto work lamp,led square lamp