LED Light Product,LED Products,LED Downlights : Available in 1-unit,2-unit ,3-unit , ... 4-unit ,and 5-unit version LED Light Product,LED Products, Bar Unit Recessed LED Downlights:QL-2021/2022/2023/2024 ... as customer' s special requirement Application: 1) Home /office lighting,display case lighting 2) Under cabinet lighting,Art lighting,Boat lighting ...