1.LED High Lumen Super bright 2. CE Rohs ISO9001 3. OEM & ODM provided 4. 5 years warranty Datasheet: Description10-30-50W60-70W80 ... .Tunnel, Subway, Underground Lighting;2.Gymnasium, Sports Stadium Lighting;3.Building, Billboard Lighting;4.Gas Station, Garage Lighting;5.Park ... have ghosting or glare (yellow ring)b) Integrative LED, we do LED encapsulation ourselves. c) The surface is passed through ...