1, Aluminum angle section for led lightbox 2, Easy installation 3, OEM is welcome 4,Section size: 50 x65/50x70mm Material6000 series, such as AL6063, 6061,6005, 6082, 6060Surface treatmentMill finish, anodized, electrophoresis, powder coating, PVDF coating, wood grained etc.Maximum SizeCan be 300mm (diagonal length)TemperT3-T8Supply Ability800 Ton / MonthPortXIAMENGood PackageInner brown craft ...