... light for gym, 80W LED industrial hang lighting, high power mining project lights, commercial factory warehouse lamp Model: YL-GK010 ... : 50,000H; Application: 1.Widely used in the lighting of government prject,sports venues, Basketball court,University library, ... area, airport, metro station, exhibition, flyover, signboard, gymnasium, gas stations, big supermarkets, landmark, aircraft hangar and so on. ...