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Anonymous users2024-01-24This is a bit difficult for a beginner, and there are a lot of things that need to be understood, such as how to judge the quality of the door, the price, and the basic knowledge of the anti-theft door, such as the thickness of the plate, what kind of locks, and the construction standard (installation standard), the size measurement before the purchase, the determination of the left and right directions, etc., many things must be understood to do, otherwise there will be trouble if there is no problem if the acceptance is not passed! For a new hand to take on this project, you still need to be cautious!
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Anonymous users2024-01-23It is best to go to the market to investigate more first, and you can find qualified manufacturers to cooperate. When you enter the door, it is not an anti-theft door, and some of the requirements are general steel doors, which are relatively cheap.
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Anonymous users2024-01-22It is best to go to the market to investigate, compare more, know more, since you don't understand anything, you have to understand more, not someone else to check some information for you.
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Anonymous users2024-01-21190973202！Can help you solve any problem!
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Anonymous users2024-01-20Find out a little bit about that. Just understand the quality of this door, as for the installation, you have to look at the information and the description of the security door in detail.
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Anonymous users2024-01-19Let's find a brand first, it is recommended to find a top ten brands within, less after-sales problems, it is recommended to use new more, cost-effective, stable quality and less after-sales, more suitable for engineering. You can go to the head office to inspect in Zhejiang, as for how to operate, you can ask the person in charge of the company's Zhejiang area in person, they do a lot, and will give you some detailed suggestions.
1. The door frame is surrounded by expansion bolts.
2. Fill the door with caulk and cement. >>>More
The composite security door belongs to the entrance door, and the entrance door does not only refer to the security door.
The entrance door is also called an anti-theft door.
burglarproof door; antitheft door security door burglary-resisting door >>>More
Not good. The auxiliary cannot be greater than the positive. He who pretends to be a loser in this way. That's what the photo book says. It's better to believe it. Not credible. FYI.
The anti-theft door is actually the same as the lock, that is, to prevent the gentleman from the thief. Therefore, when you choose an anti-theft door, you must first have a big brand, which makes people feel high-end and high-grade, and the second production material should be a rust-proof material, preferably 304 stainless steel. The third should be equipped with a tall combination lock, as for the anti-theft problem, with the above three points, this problem is not a problem.