1. LED high bay lights for factory 2. Massive Bridgelux LED 3. Waterproof, dustproof 4. CE, RoHS 5. Warranty: ... : Black, silverCertificates: CE, RoHS Pictures of shades: Applications:LED high bay lights apply to buildings, factory, warehouse, supermarket, ... sculpture, stadiums, squares, docks etc. Features:1) Using high power ceramic multi-chip LED, High purity aluminum fixture, patented heat sinking ...