Powder coating aluminium profile for window and door.aluminum profiles obtain the certification CE,ISO,SUNCAP 1.Material:aluminum 6063 ... treatment:mill finish,anodized,eletrophoresis,powder coating,silver matt and sand blasting,wooden grain 3.Characteristics:lightness,smooth,subtle edges and elegant ... ,windows and doors,construction and decorations8.Certifications:CE,ISO,SUNCAP aluminium Profiles