What brand of security door is good?

When purchasing a security door, we should not only pay attention to whether the product is beautiful, but also pay attention to whether its quality is reliable, because its functional goal is different from ordinary wooden doors and steel doors. Whether it can withstand a series of impacts and knocks in the later period without loss, so today's example is about matters that should be paid attention to in the process of purchasing security doors, as well as skills and steps. Interested friends may wish to consider it and learn from the actual situation.

1. What brand should I buy for the security door?

The top ten security doors ranked first: Pan Pan, Maxim and Buyang.

These three brands of security doors are well-known brands at present. As long as you have a certain understanding of the security door market, you must know these three in the top ten rankings of 20 15 security doors. As far as Pan Pan security door is concerned, it is one of the most famous brands in Liaoning. Since the end of the 20th century, Pan Pan has gained a better and better reputation. Maxim, as a well-known enterprise in Chongqing, produces security doors, garage doors, rolling doors and other categories, and the penetration rate of indoor doors is also very high. Buyang is also a famous brand in China and a well-known trademark in China. Buyang can be said to be the largest security door manufacturer in China.

The top ten security doors ranked second: Xingshi, Wang Li and Xingyueshen.

This event plays an important role in the top ten rankings of 20 15 security doors. The annual income of the brand is very high, and the security doors are also sold to all regions of the country. According to industry insiders, the sales market of Xingshi is very mature, and the whole after-sales service covers a lot of areas. Wang Li is a Zhejiang brand, and the market share of anti-theft locks is even in the top three in China. Enterprises have a large number of professionals and professional production technology. Xingyueshen is also an excellent enterprise among the top 100 enterprises in Zhejiang.

The top ten security doors ranked third: Sheng Qun, Risheng and Xinduo.

Sheng Qun is a famous brand in Zhejiang, which started to operate from 1989. The project involves many fields, and the security door is one of the key projects. As a well-known trademark in China, Japanese businessmen have been producing for nearly twenty years. We have the most professional security door production technology. 20 15 security doors will inevitably have many new ones in the top ten rankings. The brand has been established for more than 20 years, and the security doors produced will be well received by consumers.

Second, what should I pay attention to when buying a security door?

Pay attention to the filler of the security door

Honeycomb cardboard? The price is cheap, and the cost of filler required for a single door leaf is only about 15 yuan. The disadvantage of cardboard filler is that it can't be moisture-proof, fire-proof, warm-keeping, energy-saving and sound-proof, and naturally it can't realize the anti-theft function.

Polyurethane foam filling? The filler cost of this material is usually around 100 yuan/door, which has good sound insulation effect and is not afraid of moisture, so it will be more popular in the south;

Space aluminium? It is the material of airplane wings, which is fireproof and moisture-proof, light in weight, and the cost of a single door is higher than that of 200 yuan.

Pay attention to the thickness of steel plate.

In addition to fillers, consumers should pay more attention to the thickness of steel plate, because the thickness of steel plate usually says 1.0 or 2.0mm, and people in the industry will directly ask whether this thickness is non-standard or national standard. Most of what the general merchants say is non-standard, which means that 2.0 actually can't reach the real 2.0mm, and the actual measurement will be between 1.7 and 1.8, so consumers should look at it with the naked eye and touch it with their hands. The thicker the steel plate, the better. I really don't understand, so take a vernier caliper and check it out.

Pay attention to the type of security door

Compound door?

The top layer of this kind of door is mostly composite adhesive tape with surface transfer treatment, and the bottom is 1.0MM or 2.0MM steel plate, and the steel plate is filled with steel frame to make the door stronger and improve the anti-riot and anti-prying performance. Finally, some fillers are filled inside to complete it. Because of its many styles and exquisite shapes, it is often used in some so-called "high-end" model houses and suites with decoration, and the whole set price is about 1000 yuan.

Stainless steel door?

It is an upgraded version of the iron gate. Most manufacturers will combine some Tong Yuan pliers with some steel plates and flowers to make a sturdy stainless steel security door. If some private houses need very good anti-theft and anti-prying performance, they can also be re-enclosed with steel bars, similar to bank security doors, in order to achieve the "indestructible" effect. Stainless steel security doors are divided into two categories, one is 202 stainless steel and the other is 304 stainless steel. In the northern region, because the environment is relatively dry, you can use 202; The weather in the south is humid, and 304 is basically used, which is more anti-corrosion and moisture-proof, and 202 is used less. Generally speaking, the color of stainless steel doors is relatively small, and they are basically silvery white. With the development of stainless steel industry, there are also brown and black stainless steels. Because stainless steel is expensive, naturally the price of this kind of security door will not be low, usually the price is above per square meter 1500 yuan.

Aluminum alloy door?

Its main material is alloy material, which is combined by modern welding method to strengthen the finished product. Alloy material is characterized by rich colors, lighter weight than stainless steel, convenient installation and maintenance, rich decorative patterns, giving people a magnificent feeling, belonging to the mid-range security door. Because this kind of door is not easy to fade, there are a group of fashionable consumers, and the price is slightly cheaper than that of stainless steel.

Copper security door?

Most copper burglarproof doors combine traditional burglarproof with entrance doors, with advanced styles and good fireproof, anticorrosive, prying-proof and dustproof performance. From the material point of view, the copper security door is the best, and from the price point of view, it is also the most expensive. The basic price that can be seen in the market is around 5,000 yuan, or even tens of thousands of yuan.

(Price source network, for reference only)

Similar to the above example, what we need to learn in the process of buying security doors includes some precautions, skills and methods. Therefore, on the one hand, we should try our best to choose the security door made by a manufacturer with technical scale according to the brand ranking; on the other hand, we should choose it according to the finger size specification, and pay attention to whether its material is satisfactory, its quality is reliable and its service life is long. In short, these factors comprehensively determine whether the security door is trustworthy and purchased later.