1. LED high bay lights for factory 2. Massive Bridgelux LED 3. Waterproof, dustproof 4. ... . Warranty: 3 years 30-200w High Power LED High Bay Lights for factory, warehouse, stadium.45 / 90 / 120 degree shades are ... , silverCertificates: CE, RoHS Pictures of shades: Applications:LED high bay lights apply to buildings, factory, warehouse, supermarket, sculpture, stadiums, squares, docks ...