90% of people do not know these security door knowledge!

Security Door is not only the security of family life, but also a part of family decoration. It is often used in life, choosing a qualified security door needs to know a certain amount of professional knowledge, let's understand it together.
First of all, the anti-theft level of the security door is divided into A, B, C, D, and the safety factor is also A, B, C, and D. Therefore, Class A is the first choice for security doors, which will make life safer.
Steel Security Door sales in the market, the price is cheap, but the design wire frame is relatively hard, it is difficult to combine with today's interior decoration.
The steel and wood security door is a kind of house decoration door, which can use different colors according to the user's requirements. Its design is combined with house decoration, and the price is slightly higher than that of steel security doors.
Aluminum profile security door with high strength, beautiful color, coupled with decorative design, gives a kind of gold wall luster, belongs to the medium security door, not easy to fade.
Stainless steel plate security door durable, high safety factor. However, the color is too simple, basically silver, it is not easy to harmonize with the door of the room and the surrounding environment, and the price of stainless steel materials is also very expensive.
Copper security door, the price is more expensive, generally only used for financial institutions and other financial enterprises or senior residential single-family villa use.