Nowadays, anti-theft doors are definitely necessary for house decoration, but there are so many anti-theft door manufacturers . Which brand should be good? Should I buy it this way? I believe that many owners will be more confused, the following editor will introduce it to everyone.
Security door purchase
1. Choose according to the size and direction of the door
Standard doors for household use generally have four specifications, which are represented by four digits composed of the width and height of the opening of the building. For example: the width of the door opening is 1 meter, and the height is 2.1 meters. Its specification is called 1021, and the commonly used specifications are 0920, 0921, 1020, 1021 and so on. The opening direction of the door is divided into an inner opening door and an outer opening door, and the inner opening door and the outer opening door are further divided into a left opening and a right opening.
2. Pay attention to the surface quality and safety of the anti-theft door
The thickness of the steel plate used for the door frame of the steel anti-theft door should not be less than 2 mm, and the thickness of the steel plate generally used for the front and rear panels of the door leaf is between 0.8-1 mm. The national standard requires that the door must be stamped with steel. The grade of the anti-theft door is usually printed on the hinge of the inner door. If the door is not stamped with steel, it does not meet the requirements of the national standard. It is not an anti-theft door.
3. Pay attention to the security of anti-theft door hardware
The anti-theft performance of the anti-theft door is mainly the performance of the key and lock, so when selecting the anti-theft door, you must check the performance report of the key and lock. The lock detection report will directly indicate the time of the anti-technological opening experiment, which is usually what we call a few minutes to open the door lock. If the merchant can't get the lock core test report, it means that the anti-theft door's anti-theft technology opening experiment time is unknown
4. Choose professional brand anti-theft door products
Brand is a symbol of product quality and service. Brands mainly refer to product brands and dealer brands. When buying anti-theft doors in the market, it is best to go to a regular large-scale home building materials city. When buying, you should also pay attention to the "FAM" logo of the anti-theft door, the name of the company, the implementation of standards, etc., and the door that meets the standards can be safe and reliable. When ordering or purchasing anti-theft doors, qualified products should be purchased from manufacturers that have obtained the "Production License Registration Certificate" issued by the Public Security Bureau.
Notes on the purchase of anti-theft door
The results of random inspections on the quality of anti-theft doors released by the General Administration of Quality Supervision, Inspection and Quarantine showed that the products produced by large and medium-sized enterprises are of good quality, but the products of small enterprises still have 6.5% of the doors that are not anti-theft. A good "security door" is the protector of life and property. Anti-theft doors have flat-open, push-pull, folding, fence and other structural forms, and the main use of the flat-open type. When purchasing, focus on the following four points:
Look at the filler and steel plate thickness
You can take a look when installing the anti-theft door. Generally, you can see what is inside by unscrewing the cat ’s eyes from the door. . Consumers can knock on the anti-theft door with their hands, and the sound sounds solid, indicating that the thickness of the steel plate is sufficient, and the filler is real. If the sound sounds "pop", it means that the thickness of the steel plate is not enough. According to national regulations, the thickness of the steel plate of the anti-theft door should be more than 1mm, but the thickness of the anti-theft door made by some small workshops cannot be reached at all, and it can be opened with a pry. In addition, hot-rolled sheets are used instead of cold-rolled sheets. Hot-rolled sheets have poor toughness and surface flatness, and the price is lower, while cold-rolled sheets have good stretchability and toughness, but the price is more expensive, so some manufacturers use hot-rolled sheets to save costs. Moreover, the surface of the steel plate of the anti-theft door should be galvanized or phosphated before painting. Noisy paint can be painted directly on the surface of the steel plate, so that the steel plate is not easily corroded.
More locks are just a guise
Locks are an important part of anti-theft doors. Many people selling anti-theft doors say that they have many lock points for anti-theft doors. In fact, this is just a guise to attract customers. The real good lock is not the more lock points, the better. There are no essential differences between 4 lock points and 10 or 20 lock points. No matter how many lock points there are, the center is on the lock core. As long as the lock core is broken, any more lock points are useless. Of course, if only one lock core is wrong, generally only 4 lock cores are enough.
Go to the regular market
There are a lot of anti-theft doors sold on the street. There is no denying that there are some well-known brands, but it will be miserable if consumers do not recognize the true and false. Anti-theft doors are different from ordinary doors. In order to prevent them from being fooled, it is best to buy them from the formal decoration materials market. Because if you want to sell anti-theft doors to the formal decorative materials market, you must obtain approval from the Special Branch of the Public Security Bureau, and the decorative materials market generally requires entrants to provide relevant certificates for the sale of anti-theft doors. Generally well-known security doors have sales points or specialty stores in the decorative materials market.
See production and sales license
Consumers can check the relevant certification of the product. In addition to this production license, the manufacturer should also have a corresponding technical inspection certificate. Such as fire inspection reports, leak detection reports, etc., so that you can have a general understanding of the technical performance of the product.
In addition, it should also be noted that the warranty card delivered when purchasing the anti-theft door indicates the date of purchase, the address of the point of sale and the telephone number are in line with the actual, so as to contact them when needed, and also as a basis for the warranty period , So be sure to ask for the warranty card, read and fill it out carefully, and keep it properly.
Anti-theft door manufacturers ranking
2016 top ten anti-theft door brand ranking: Feiyun anti-theft door
Feiyun Security Door is a brand of Harbin Feiyun Industrial Co., Ltd. and a famous brand in China. The slogan "Feiyun enters thousands of homes, safe you and me" is a household name. Strong technical research and development team, sophisticated processing technology, and strong custom processing capabilities have made Feiyun anti-theft door products sold far away in Russia, Japan and other countries.
2016 top ten anti-theft door brand ranking: Panpan anti-theft door
Speaking of Panpan anti-theft door, everyone must be familiar with it, so far it is still a product favored by consumers in the market and has been widely praised. Panpan anti-theft products have been available since the end of the last century and have a good reputation in the industry. Including more than 10 types, more than 100 series, including fire doors, steel-wood doors, rolling doors, indoor doors, protective windows, fully automatic garage doors, radiators, colored steel sandwich wall panels, steel structures, soundproof screens, stainless steel kitchenware, etc. New products, obtained more than 40 national patents.
2016 top ten anti-theft door brand ranking three: Wang Li anti-theft door
Wangli Security Door is a brand of Zhongwanglili Group. The company is located in China's hardware capital-Zhejiang Yongkang. Over the years, Wangli Security Door has established sales points in the United States, France, Russia and other countries, and is the brand that consumers have always trusted.
2016 top ten anti-theft door brand ranking: Qunsheng anti-theft door
Many Qunsheng anti-theft doors are well known, as the leading brand in the industry, it has a high reputation. Qunsheng Group is a large-scale housing distribution supplier, and its door products are exported to dozens of countries and regions such as Japan, the United States, Germany, and Italy.
2016 top five anti-theft door brand ranking: Maxim's anti-theft door
Maxim's anti-theft door is a brand of Chongqing Maxim's Group, founded in 1989, it is a famous brand product in China. In addition to Maxim's anti-theft doors, Maxim's interior doors also have a high reputation and become a leading brand in the industry.
2016 anti-theft door top ten brand ranking six: Xingyue God anti-theft door
Xingyueshen Security Door is a brand of Zhejiang Xingyue Door Industry Co., Ltd., located in Yongkang, Zhejiang. It is a Zhejiang brand and a famous brand product in China. Founded in 2001, it is one of the leading enterprises that has rapidly developed into the door manufacturing industry.
2016 anti-theft door top ten brand ranking seven: Buyang anti-theft door
Buyang Anti-theft Door is a brand of China Buyang Group. The company is one of the most large-scale and safe door production bases and export bases in China.
2016 anti-theft door top ten brand ranking eight: spring anti-theft door
Zhejiang Wuyi Spring Group is specialized in the production of high-end anti-theft doors. Founded in 2002, after several years, Mr. Wang has obtained many honorary titles such as China Environmental Labeling Product Certification, Zhejiang Well-known Trade Name, Top Ten National After-sales Service Unit, Zhejiang Provincial Forestry Leading Enterprise, Top 10 Anti-theft Door Brand .
2016 anti-theft door top ten brand ranking nine: Fuxin anti-theft door
Zhejiang Yongkang Fuxin Group was founded in 1999. It mainly produces Fuxin brand safety doors, fire doors, interior doors and other products. The products produced are safe and reliable. It has been deeply recognized by consumers and exported to the European Union, Southeast Asia, and Africa. Countries and regions.
2016 top ten anti-theft door brand ranking ten: TATA anti-theft door
The TATA anti-theft door brand, established in 1999, is a brand of Beijing Kaili Weiye Doors and Windows Co., Ltd. The company is one of the earliest professional enterprises in China dedicated to R & D, production, sales and service of finished room doors.
Editor's conclusion: Well, the above is the anti-theft door manufacturer recommended by everyone and the relevant knowledge for purchase. If you find it valuable, you can share it in the circle of friends and let more friends know about it. For more information, please continue to follow this website.
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