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Master key lock doors and windows industry crisis, the unspoken rules

Master key lock doors and windows industry crisis, the unspoken rules

The current domestic buyers get stripped-down has become a “habit”, stripped-down including anti-theft door has become a supporting consumers to buy houses one of the services. Some years ago, there was news that the property provides the key to an anti-theft doors can be opened several doors, and even as the material is also included in the skit where, but for many years in the past, its problems were still prevalent. Is universal pass key to open a few, have also become the door lock industry, the “hidden rules”? China Door Manufacturer

Anti-theft door called the “anti-theft security door,” because the security is strong, with a rugged, open and flexible, beautiful appearance, widely used in civil construction and residential high-rise buildings and confidential room, finance, etc.. April 2008 1, granted GB will also be anti-theft door anti-theft security level to be classified as “A”, “B”, “C”, “D” level 4, different levels of anti-theft door anti-theft anti-theft security features are different, which , anti-theft door anti-sabotage is not less than 6 minutes in order to ensure its “security”, A is the most advanced, and so decrease.

Currently on the market many types of anti-theft doors, according to Ministry of Public Security promulgated standards for GB25-92 “anti-theft security door general technical conditions”, anti-theft doors can be divided into fence-type anti-theft doors, solid doors and composite doors 3. Security door from the main materials are divided into steel, steel and wood structure, stainless steel, aluminum and copper, they have their own quality and performance characteristics, the natural price is different. Some Doors Industry Company in order to save the cost of it, reducing the cost of locks, and strive for its low price in exchange for a large number of orders, while the Housing Enterprise is in order  Exterior Steel Door to reduce the total cost of housing for sale to see if prices do not look for. Interior Stainless Steel Door

It is understood that if qualified security doors, locks is a top priority,Security Metal Door while the lock quality is limited by the national standard, while each lock must be followed by a test. Include, for example: Class A Door shall not be less than 30 minutes, of not less than 15 minutes, B and C of not less than 10 minutes, D grade and shall not be less than 6 minutes; door frames and doors locked between the points, A, B and , C and D grade security doors were to be no less than 12, 10, 8 and 6; and door frames of steel plate thickness of A, B, C and D grade respectively, should be used 2mm, 2mm, 1.8mm and 1.5 mm and so on. These owners are often ignored, and some owners obtain a copy of test includes unsuccessful, the majority has taken for the door, a waste of resources.

Here I would like to remind the lock business is subject to rights of owners violated, the first concern is that the lock of the brand. If the lock enterprises to ignore the end-demand and end a decisive influence, then I am afraid that companies want to do larger and stronger is a fantasy.Steel Double Door