aluminum doors

1)Light weight, high strength. The density of steel is only l / 3
2) Confined performance. Confined performance directly affects the use of doors and windows features and energy consumption. Confined performance including gastightness, water tightness, thermal insulation and sound insulation, such as four aspects.
3) durability, and the use of easy maintenance. Aluminum alloy windows and doors do not rust, does not fade, do not fall off, almost no maintenance, spare parts for extremely long service life.
4) The elegant decorative effect. The surface of aluminum alloy doors and windows have artificial coloring the oxide film and the formation of composite film, which composite film is not only corrosion resistance, wear-resistant, has a certain degree of fire power, and high gloss. Because of light weight aluminum alloy doors and windows, processing and assembly of precision, accuracy, thereby opening and closing a flexible lightweight, noise-free.

Aluminum doors:

Aluminum doors:
1)Confined performance. durability, and the use of easy maintenance.
2)The elegant decorative effect.