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Anonymous users2024-01-24Soften it with wind oil essence first, and then use fine flour or dry powder to wipe it with a rag and stick the flour, and use a little force to be careful not to scratch the door.
Yes, you should:
First remove the rust spots, preferably all the way to the rustless areas and then scrub those places with dilute sulfuric acid, preferably a little more clean. >>>More
When it is collected, it is prudent to sell the scrap or when the garbage is empty.
There is no problem with safety, but it is better to ventilate in summer with screens.
The security door with a window is to press a screen door, generally there is a small door inside the door, which can be opened from the inside, and the small door can be opened in summer, which is breathable and mosquito-proof. However, because the screen window is prone to dust accumulation, it is not very easy to take care of. The main components of the anti-theft door are the door body and the door lock, usually we will pay more attention to the theme part when buying, and often ignore the relevant accessories part, such as the doorbell, cat's eye, door handle, etc., these details of the parts are also need to pay attention to. >>>More