... .CE,SGS,ISO,etc 3.High quality&favorable price aluminum composite panel saw Guangmei Brand PVDF aluminum panels are manufactured with ... shapes.4.Perforation:Different patterns as requirements,we have CNC machine.2.Specificationsa.Max Size:1,600mm*4,500mm(Flat)b ... years without discoloration under normal outdoor environment.4.Good formability, can be formed to plane, arc and complicated shape, such as ...