What brand of security door is better now?

I searched for a lot of brands of anti-theft doors on the Internet, and the full name of anti-theft doors is "anti-theft security doors". It combines anti-theft and security performance. How much do you know about the role of the security door?

In addition to anti-theft, anti-theft doors can play a role in sound insulation and warmth. Let's take a look at what good security doors are! 1. Panpan anti-theft door (has won the China Famous Brand, Liaoning Famous Brand, Liaoning High-tech Enterprise, Member Unit of the International Door Industry Association, Liaoning Panpan Anju Co., Ltd.) Panpan Anju Co., Ltd., Panpan, Top 10 Brands of Anti-theft Door - Entrance Door, Top 10 Brands of Wooden Door - Interior Door, National Protection Trademark, High-tech Enterprise in Liaoning Province, Key Protection Enterprise in Liaoning Province, Member Unit of International Door Industry Association, Export Famous Brand Products of the Ministry of Commerce of the People's Republic of China, Main Industry in the Production of Housing Products, It is a joint-stock enterprise dominated by the development and manufacture of new building materials.

2.Xinduo Anti-theft Door (Anti-theft Door - Top 10 Brands of Fire Doors, Zhejiang Famous Trademarks, Zhejiang Famous Brand Products, World Famous Brands, National High-tech Enterprises, China Xinduo Group Co., Ltd.) China Xinduo Group Co., Ltd., Top 10 Brands of Anti-theft Doors, Top 10 Brands of Fire Doors-Steel and Wood Doors, Top 10 Brands of Fire Doors, Domestic High-quality Door Brands, Famous Trademarks in Zhejiang Province, Famous Brand Products in Zhejiang Province, National High-tech Enterprises, Famous Firms in Zhejiang Province, and Well-known Modern Large Group Enterprises in the Domestic Door Industry. 3.

Qunsheng anti-theft door (in 1989, Zhejiang famous brand, large housing supplier, one of the drafting units of the national environmental protection standard for the door industry, a large non-regional group company, Qunsheng Group Co., Ltd.) Qunsheng Group Co., Ltd., China's top ten anti-theft doors - fire doors - steel and wood armored door brands, top ten brands of interior doors, Zhejiang famous brand products, Zhejiang import and export famous brands, well-known brands at home and abroad, one of the main grass units of the national environmental protection standards for wooden doors and steel doors, The selection of parts and products for the national healthy housing demonstration project, a large-scale non-regional group company. Panpan anti-theft door, Xinduo anti-theft door, and Qunsheng anti-theft door can be said to be the leader in the anti-theft door, and it is very well-known in the industry. However, the price of these brands of security doors is relatively expensive compared to other brands.

Buying security doors should also be bought according to their own economic strength.

The anti-theft door is good, and the sun is on the king. These three brands are the best in China, and you can ask them for advice on how good or bad the security door is.

How to distinguish the same level of security door?

In addition to observing the appearance such as no bubbles on the surface of the paint layer and uniform color, if the level is the same, the larger the weight, the more lock points, the denser the steel skeleton, and the more lock protection, the quality of the anti-theft door is relatively good. Since it is difficult to see the skeleton of the security door, the owner can refer to the product section (section) provided by the dealer and judge it from the weight.

Generally speaking, the greater the weight and the denser the steel skeleton inside, the stronger and safer the door. The lock protection includes a drill blade and a protective sleeve, in which the drill blade is covered on the lock (eye) and can be rotated. The protective sleeve is to wrap a few pieces of steel on the lock inside the door.

Both of these protections protect the locks from man-made damage, and the owners can see the configurations at the time of installation.

How to choose an automoatic door?

In fact, the most important thing for a really good lock is the quality of its lock cylinder, not the lock point. Too many lockpoints is flashy, so it's not always the case that more is better. It doesn't matter if you have one lock point, four lock points, or more than a dozen lock points, the center of them is on the lock cylinder, and if there is a problem with the lock cylinder, no amount of lock points will be useless.

Therefore, when consumers buy anti-theft doors, they should not blindly covet the number of lock points. Generally speaking, it is sufficient for a lock to have four locking points.

In the face of many brands of security doors on the market, relevant people remind everyone that when buying security doors, you must first know what is the filling in the security door you choose? After you decide to buy, it is best to sign a contract with the merchant, in which it is clear what kind of filling is used, so that if you find that the filling is not right when installing the security door, you can use the contract as a basis to discuss with the merchant.

Secondly, when you buy an anti-theft door, it is particularly important to see whether the seller has a production and sales license issued by the Public Security Bureau. If the manufacturer does not have this production license, you should never buy it lightly. In addition to this, some relevant supporting documents of the product are also essential.

Like the corresponding technical inspection certificate, including leak test report, fire inspection report and insurance certificate, etc.

Panpan anti-theft door, two words, "good" mouth and mouth closing!!