... , electrophoresis, wood-grained, thermal-break, sand blasting, polishing, and moreAluminium alloy6063, 6061, ApplicationIndustrial and Building MaterialsStatusTempered,Insulating,Coated,MulticolorTemperT4,T5 Special PropertyLight ... of curtain-wall:AA15 class;Aluminium surface clean,without crack,rust and bubbleCustomized colors are availablePacking: plastic film, brown paper, pallets ...