... , black, bronze, blue, green, or according to your requirementsMain ProductsAluminum window &door & Curtain wall, etcFeaturesEnvironmental protection, Energy-saving, High strength, Heat ... daysDelivery TimeAs usual, 20 working daysMinimum order1 tons 6063 for window & door Alu.profile: AlloySiMgFeCuMnZn60630.48-0.490.63-0. ... 171-0.172≤0.1≤0.1 Glass profile & Aluminium window and door profile 6063