... led tunnel light, Outdoor Led light 2 UL, ETL, CETL,FCC, DLC,ETC Certificate 3 Cree Led 4 Model Design ETL LED tunnel light, Cree LED light , LED tunnel , High Efficiency Led tunnel light ... <15%Life span:>50000 HMain Material: Die casting housing, Tempered glass lensN./G.W.:8.7KG/9 ... Grandlite , ETCEngineering Projects: 1 LED Project at Fuzhou Airport 2 LED Solar Project at Tong'an 3 Project at Taiwan. ...