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Anonymous users2024-01-23Don't worry, it's only ten minutes, it just has formaldehyde, what harmful substances, and it won't poison you to death in ten minutes.
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Anonymous users2024-01-22That's not much of a problem.
Open the window for ventilation and ventilation.
My personal suggestion: the security door should be painted with a darker color, which looks more stable, that is, dark red. Pagoda Hill paint.
People with strong hands-on ability: remove the two screws on the inner handle of the anti-theft door, remove the handle, and then remove a screw in the middle of the side of the door leaf, and the lock cylinder will be pulled out, and then take the lock cylinder to the market to buy one, and return to the original steps to install it back, the ordinary lock cylinder is about 50, and the blade lock cylinder is a little more expensive. If you don't have a bad money, you can directly change the lock company.
There are three sounds produced by closing the door: one is the sound produced by the collision between the door and the door frame, the second is the sound produced by the hinge of the door when it is opened and closed, and the third is the sound of the anti-theft door lock scraping on the deadbolt. >>>More
Hello, you first check who has good security door performance, and then let him notify, you charge a certain management fee!
The general A B type lock is 100 yuan, and if it is a C type lock, the general unlock cannot be opened.