... Lamp Manufacturer and Exporter, develop and produce E40 Retrofit High Power LED Streetlights, LED Street Lights, LED Street Lamps, ... choose 2, 4, 6 or more modules to suit for different lighting requirements;5. Long Life, Up to ... 50,000 Hours: (Working for 10 hours a day, can be used for more than 13 years), is 5-10 ... ; Are these products are you always looking for? If yes, pls contact us right now!