... T6 2.finish: anodized, powder coated, etc. High Quality Aluminum Led Bulb Light Housing:We are a leading manufacture enterprise ... ,6061)TemperT3,T4,T5,T6,T7,T8Applicationsuitable for hotal, LED advertisement, showeroom,home and so on.surface finishmill finish, ... briefness and easy to install,the creative design vividly foretelling the shape of the new trend. high quality aluminum led bulb light housing