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Security doors are mainly divided into five types of materials: steel, steel and wood structure, stainless steel, aluminum alloy and copper, which have their own characteristics in terms of quality and performance, and the natural price is not the same.

Steel security door: It can be said that it is the most seen in the market and used by the people. Most of the security doors that people are familiar with belong to this series.

This type of door is inexpensive and reasonable, and its sales account for more than 90% of the total sales volume in the market. The disadvantage of this type of door is that it has a rigid exterior line, which makes it difficult to blend in with modern interiors.

Steel and wood door: is a kind of door that can be matched in the interior decoration, generally can be requested by the user, anti-theft performance using the middle of the steel plate to achieve, the manufacturer can choose different colors, wood, lines and patterns according to the user's requirements and the interior decoration as a whole, no longer as cold and incongruous as the steel door. Therefore, its price is also more expensive than steel security doors.

Aluminum alloy security door: The aluminum alloy material used in this door is different from the ordinary aluminum alloy doors and windows we see, its hardness is higher, and the color is bright, and then decorated with pattern decoration, giving people a sense of splendor, belonging to the mid-range security door. Because this kind of door is not easy to fade, it also has a certain consumer group.

Stainless steel security door: The stainless steel security door is sturdy and durable, and has higher security. At present, the stainless steel security door on the market is too monotonous in color, basically silver-white, this color makes people feel very stiff, and it is not easy to coordinate with the door and the surrounding environment, and if there are collisions and welding marks on the surface, it will be obvious.

Due to the price factor of stainless steel itself, its price positioning is also high.

Copper anti-theft door: Most of the copper anti-theft doors combine the traditional anti-theft and the entrance door into one, with advanced styles, and have good performance in fireproof, anti-corrosion, anti-prying, and dust-proof. In terms of material, the copper security door is the best, in terms of price, it is also the most expensive, the basic price that can be seen on the market is about 5000 yuan, and the most expensive can be tens of thousands of yuan.

It is mainly used in financial institutions such as banks or high-end residential villas.