1. Do not touch the copper-aluminum door with hands dipped in various liquids. If it is accidentally touched, it should be washed with clean water immediately.

2. Do not open and close the door with force to avoid damaging the copper plating on the surface of the door and oxidizing the aluminum inside.

3. Try not to use a rag that is too wet when wiping, and control the moisture of the rag.

If the above points can be used to pay attention to the life of copper and aluminum doors, it must be very ideal.

Copper and aluminum doors have always conquered consumers with their elegant and luxurious temperament, which seems to be a kind of beauty that cannot be rejected. Since its appearance, copper and aluminum doors have been diligently developing new products. The colors are more and more abundant, the quality is more and more superior, and the price is more and more affordable. Copper and aluminum doors are mostly used in high-end residential areas, so people mistake them for luxury goods. In fact, if you think about the cost of copper and aluminum doors, you can understand their selling prices. As a non-renewable resource, copper is copper and aluminum doors. The main reason for the high price is also the most direct reason.

The price of copper and aluminum doors is not down or down. Resource constraints keep the cost of copper and aluminum doors high, so manufacturers can only update the styles and colors of copper and aluminum doors in order to stabilize the price of copper and aluminum doors.

There is no doubt that copper and aluminum doors are an emerging industry. They are more durable than aluminum doors and taste better than imitation copper doors. He is now occupying the mainstream market of the door industry step by step. Copper aluminum doors are luxurious but not extravagant. The demand for copper and aluminum doors is growing. The anti-theft effect of copper and aluminum doors is also very significant, so with the increase in the domestic market for housing area, residential privatization and foreign investment demand, the income of the anti-theft door product market has increased significantly. Industry experts predict that the demand for anti-theft doors in China will grow at an annual rate of 11%, reaching 195 billion yuan in 2011. This is a very good opportunity for copper and aluminum doors and a market that must be seized. Our company will make every effort to serve consumers.

The copper-aluminum door is a new product after the copper door and the copper-plated door. Its main manufacturing process is to plate copper on the surface of the aluminum door. We know that the stability of copper is very good. The role of self-protection, that is to say, copper will not be oxidized indefinitely, and will eventually become powder like iron, which is the kind that benefits from one oxidation for life. Therefore, the biggest advantage of the copper-aluminum door itself is the oxidation resistance, which can prolong the service life of the door to the greatest extent.

Of course, in addition to the advantages of copper-aluminum doors in terms of quality, we also have to talk about its unique style and beauty. Now copper-aluminum doors have various colors, and various styles give people different visual feelings. There are European-style and Chinese-style ones, which are completely developed according to people's aesthetic standards. Hope to maximize to meet the needs of customers.