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Anonymous users2024-01-23It may be a problem with the positioning lock, just debug it, I have been doing anti-theft door after-sales for 16 years, and I often encounter these problems, it is very simple, just debug the door leaf and guide piece.
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Anonymous users2024-01-22That's your mom's mistress quietly gone, forgetting to close the door.
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Anonymous users2024-01-21Hello! It's a problem with the lock, it could be that the door wasn't pinned right during installation, or it could be that the door was sagging.
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Anonymous users2024-01-20Lock the door and plug the pin in at the same time.
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Anonymous users2024-01-19Maybe I forgot to turn it off. Think about it before you decide.
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Anonymous users2024-01-18I guess it was one who forgot to turn it off and made a fuss.
One is to look at the people outside, and the other should be able to open the door, but this has to ask for the unlock.
What can be seen is only very deformed, and it needs to be corrected before the normal angle of view can be produced.
You ask the property to do you a favor, open it for you from the outside, buy a pack of cigarettes for him, and you can solve it. If you call the lock, at least 1OO yuan, people may not go.
The weather resistance of fluorocarbon paint is incomparable with other paints! Of course, it depends on the specific requirements; The most expensive is not necessarily the most suitable; Choose the right product to be called high-quality; Satisfactory products; Therefore, it is recommended to choose the product you need for the security door; The key is to take care of the base!
Not. As long as the whole is flat, it doesn't matter.