... : 6063-T5Certification : IOS9001Surface treatment : mill finish, anodized powder wated, electrophoresis, wood finish, heat-insulationProduction Capacity : 1500 MT/monthPackage : transparent protect film ... making curtain walls, industrial, sign, windows and doors, construction and decorationsDetailed product description :1. elegant and fashionable model2. excellent energy-saving effects, benefiting ...