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Anonymous users2024-01-24Find a property, the property will help you contact the security door manufacturer! The after-sales service of the engineering door is one year, if you don't understand, you will be fooled by the manufacturer! I used to do after-sales in the anti-theft door factory, hehehe, I am not less fooling this kind of person, repair the door can be, but there is a charge, if you meet understand, then there is no charge! Hope!
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Anonymous users2024-01-23It should still be within the quality assurance period of commercial housing, and it should be the responsibility of the developer Follow-up question: So what to do, who to find? : Find a developer, generally at this stage, the developer will have personnel on site, or you can find a property management company and ask them to help you contact the developer.
When the door is opened outward, if someone passes by you is easy to hit others, you also know that fire protection is better, if your door is opened outward, the door is about 95 centimeters, and the passage is narrowed by 95 centimeters. >>>More
The property does not have the size of the lock cylinder, which is the security door purchased uniformly, and the property will give you a total of 5 keys, two of which are used for decoration. >>>More
There is no clear provision for the installation of anti-theft doors in commercial housing, but it is stipulated in Article 1 of the "Residential Design Code": "The door should be a protective door with anti-theft and sound insulation functions." In other words, as a residential house in a commercial house, the relevant provisions of the "Residential Design Code" should be implemented in the design. >>>More
There is no standard, this standard depends on the developer's capital, and the grade positioning of your community, high-grade community, may use some or brand anti-theft doors, low-grade, may use slightly more ordinary anti-theft doors. Besides, this is not fixed and immutable, the security door can be installed by yourself in the later stage, not bad money, just press a high-end one.
The inside handle of the anti-theft door of the commercial house will not be broken if you press it down. There is a spring in the handle of the security door, and the inclined movable bolt can be retracted when pressed; Release your hand and use the spring's elastic pull to return to its original position. The general situation is not easy to break...