Aluminium Doors And Windows durable

Aluminum alloy doors and windows do not rust, fade, do not fall off, almost do not require maintenance, and the service life of spare parts is extremely long. The decorative effect is elegant. The surface of aluminum alloy doors and windows has an artificial oxide film and is colored to form a composite film layer. This composite film is not only corrosion-resistant, wear-resistant, has a certain fire resistance, and has a high gloss. Aluminum alloy doors and windows are light weight, precise...