More and more people from the copper door to the cast aluminum door, cast aluminum door by virtue of its own advantages are favored by people,  what advantage does cast aluminum door have? Today, W & H door manufacturers for everyone under the detailed introduction.

1, 50 years without rust. Don't need surface maintenance, living in humid, high acid and alkali salt content of the air will not rust.

2, Hard: the hardness of aluminum can withstand tension and greater impact

3, corrosion resistance: the surface attached tightly to a layer of hard aluminum oxide coating, and then after the paint or powder surface treatment, can further strengthen its protective properties, it has a strong corrosion resistance, so regardless of air pollution of the city or sea salt corrosion of the coastal areas, can be safe to use, as you solve the maintenance of the worries.

4, exquisite smooth surface: aluminum unique advantages can be applied to a variety of different surface polishing technology, the common are paint, powder coating, anodizing, electrophoresis. The surface of the most smooth powder coating can protect against ultraviolet light, Without the need for regular maintenance can be long to keep a bright luster, powder coating durable, there are a variety of colors to choose.

5, Safety performance: the use of high-strength industrial aluminum, after T15 heat treatment forming, and after careful design, the surface without any drilling, solder joints, it have great of overall strength.

6, overall appearance: linear appearance, soft colors, to coordinate the surrounding landscape, can integrate modern urban space and the natural environment, so you can enjoy a better life.

7, practical: special treatment, the formation of permanent protective smooth coating , never rust, clean convenient, without maintenance.

Combined with these features, Not much doors can be compared with it.