... .CE,ROHS,America mar LED High Bay LightingA. About Product:1)High quality CREE/Epistar/Guanghong LED Chip, high light efficiency,low temperature,high CRI2)Constant current isolation ... , Gym;2. Stadium, Yard, Lawn, Garden, Park, Plaza, Workshop;3. Warehouse, Supermarket, Shopping Mall;4.Exhibition Hall, Gas Station, Highway Toll ...