Is your house's security door "security"?

Security door product problems

Not long ago, Ms. Wang in a community accidentally added a layer to her home, but he did not pay attention. He opened the security door of his neighbor’s house upstairs with his own key. The dubious neighbors tried to open the door with their family’s key. The door of Ms.’s house was unexpectedly opened... The key to opening each other is just a problem with the security door. It is similar to the security door lock that locks up the family and prevents the owner from accessing the house. In February 2003, the Fujian Provincial Bureau of Quality and Technical Supervision announced the fourth quarter of last year, the quality of production (commodity) product supervision, including the security door batch pass rate of only 39.1%; in 2002, the Beijing Municipal Quality Supervision Bureau announced the Beijing Ten complaints hot spots in the building materials market. Among the products involved, the problem of anti-theft door locks is serious. Complaint rate: 22 complaints, accounting for 4% of the total; complaints: The lock can not be used normally, not to lock people at home, or to go home to open the door.

Security incidents have often occurred around us, and security door products have become virtually empty. Wang Li’s head of the anti-theft door office in Xi’an pointed out that such products are manufactured by cutting corners and materials and cannot withstand destruction tests.

In the anti-theft function of anti-theft security doors, the national standard stipulates that the protection steel plate of anti-theft security door locks should be reinforced and reinforced with a steel plate within a radius of 100 mm from the central radius of the lock hole, and many manufacturers do not have any reinforcement measures or only A small piece of thin iron sheet is used as a reinforcing steel plate. The strength and size cannot achieve the effect of strengthening the steel plate at all; welding is sometimes used for spot welding or imaginary welding, so that the anti-theft performance of the product is greatly reduced; some manufacturers cut corners and cut materials without any reinforcing ribs in their doors. The interior is filled with corrugated paper, which greatly reduces the anti-theft function; in addition, the bearing capacity of the product hinge and the thickness of the steel door frame also have major problems. First, the thickness of the steel door frame is thin, and it is difficult to resist the smashing of the thieves; second, the bearing capacity of the door hinge is lower. Poor, long service life will cause door hinge deformation, affecting the opening quality.

Brand confusion and low price competition is the disease

“Low-price competition causes the quality of the entire market to be uneven, impeding technological advancement, undermining the principle of fair competition and the interests of consumers in general.” Yang Yucai, a researcher at the Public Security Bureau of Xi’an Municipal Public Security Bureau, pointed out sharply that disease.

Judging from the course of the development of security doors in Xi’an, it can be roughly divided into three stages and four factions. In the late 1980s, Maxim's security doors developed the earliest fence-type security doors, leading the southwestern schools such as Maxim and Guenmei. In 1992, Panpan successfully developed multi-spot all-steel security doors, and sincerely Feiyun, Guiyan and other brands have become representatives of the Northeast; in 1998, Wang Li manufactured anti-theft doors with automatic anti-theft locks for bearing structures. Now, Wang Li, Bu Yang, Xingyue God, Spring, Xinduo, etc. have become Zhejiang. Representatives of the school; characteristics of Xi'an local school represented by Lele and Yonggu are not obvious.

In the market competition, the Northeast representative represented by Panpan is known for its firmness and durability, and it has occupied a good market share in retail terminals; the Southwestern representative represented by Maxim has pushed various styles and artistic styling to cater to many people The aesthetic demand of the door also has a relatively good consumer group; in the entire market, Zhejiang Legion, represented by Wang Li, has the highest market share. There are about 100 brands plucking food in Xi’an market, including Zhejiang Yongkang City. There are 57 anti-theft door brands, relying on a large-scale industrial chain, effectively reducing the production costs, so the Zhejiang Army Corps has a price advantage occupied half of the country in Xi'an; the local school of small-scale production, high cost, long-term survival in a way status.

In general, the anti-theft door market is of mixed quality, with large differences in quality and price, and the sales price ranges from 400 to 2,000 yuan, which creates many difficulties for consumers to choose.

With the continuous development of the real estate market in Xi’an, buying a house to send security doors has gradually become a selling point in the market. In order to save costs, some irresponsible developers, when choosing anti-theft doors, only proceed from the perspective of reducing costs, and will often allow some low-quality, low-quality security doors to enter new buildings. Some anti-theft door manufacturers in order to enter the construction market, hesitating to cut costs by cutting corners to reduce the thickness of the steel plate, some do not install the anti-drilling plate around the lock core, resulting in weakening the lock performance, a hard look, anti-theft lock handle It is easily destroyed and the door is easily opened.

Brand, quality is the premise of purchase

"Two pieces of steel bar a lock" This is the joke of people inside the security door to counterfeit doors. According to industry sources, there is not much moisture in the price of security door products, and the profit of a door is between 150 and 300 yuan. In the face of the fierce competition created by the security doors with more than 200 brands entering the Xi’an market, some manufacturers that only care about making money and disregarding the safety of consumers have become commonplace.

In order to squeeze out the water quality of security doors, industry professionals can only expect relevant departments to increase supervision. At the same time, it also reminds consumers that when choosing security door products, they must not be fooled by low prices. They should choose products with high brand awareness, quality and after-sales service, and try to buy at large supermarkets in order to have problems. Can be resolved in time.

For security door products, the public security department requires registration for every manufacturer entering Xi’an. Related products must be re-inspected by the quality inspection agency designated by the public security department every two years. Therefore, consumers should pay attention when purchasing, and it is advisable for merchants to show quality. Inspection report. At the same time, the public security department requires that security door installation and maintenance personnel also need to be registered. In 2004, Xi’an will implement security certificates for security door installation and maintenance personnel.

Experts in the industry pointed out that with the gradual increase of supervision and management of the management department, further market maturity and improvement of consumer brand awareness, it is believed that the chaos in Xi’an’s security door market will gradually change. I believe that Xi’an’s consumers will feel comfortable and safe. High quality security door products.