... Temper : T5/T6 c. Thickness : 0.5mm-1.5mm window grill design for aluminuma. Material : 6061, 6063, 6065b. Temper ... form, Heat soak protective wrap, Plastic wrap, or custom request.window grill design for aluminum1) With over 13 years experiences, ... Province.P.R. ChinaMain productHardware and accessories for aluminium window and doorAluminium profileMain marketAfrica, Australia, Middle east, Europe, ...