نوافذ ألومنيوم مزدوجة التعليق

Double-hung aluminum windows refer to a type of window design that combines the double-hung style with frames made of aluminum. (1) Two vertically sliding sashes can move up and down independently. (2) Slim aluminum frames provide a contemporary appearance with larger glass areas. (3) Features include Energy efficiency, Durability, Low maintenance, Modern aesthetics, and Security. (4) Product is very common in America area and is strong and safe.