CE,TUV aluminum rolling door For garage door,industrial door Aluminum 6063T5 MAX 65sq.m Anti-theft,lifespan15 years SHINILION CE, ... door CE,TUV Rolling door Material is Using 97% purity aluminum ingot 6063T5;Surface treated power coating;Components keep color period ... CE,TUV,CB,RoHS,CCC Rolling door Application Widely used for security garage door , factory door , garage commercial door , sotrage ...