Strong Corrosion Resistance
The aluminum alloy oxide layer does not fade, does not fall off, does not need to be painted, and is easy to maintain.
Aluminum alloy doors and windows do not rust, do not fade, do not fall off, almost no maintenance is required, the service life of spare parts is extremely long, and 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, but also has a certain fire resistance and high gloss.
Health and Environmental Protection
The biggest advantage of aluminum alloy doors and windows is green environmental protection. This is because aluminum alloys and other metal materials are obtained from a series of processing of mineral resources. In the process of manufacturing doors and windows, there is no environmental pollution problem.
Light weight and strong
Aluminum alloy doors and windows are mostly hollow-core and thin-walled composite sections, which are easy to use, reduce weight, and have high flexural strength in the section. The doors and windows made are durable and have little deformation.
Aluminum alloy doors and windows have good sealing performance, and the sealing performance includes air tightness, water tightness, heat insulation and sound insulation.
Aluminum alloy doors and windows have good durability and are easy to use and maintain. No rust, no fading, no peeling, almost no maintenance, long service life.
Aluminum alloy doors and windows have good decorative effect. The surface has artificial oxide film and is colored to form a composite film layer. It is not only corrosion-resistant, wear-resistant, but also has a certain fire resistance, and it has high gloss and is generous and beautiful.