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Anonymous users2024-01-24Things in dreams are simply impossible in real life, and there is no need to care about them.
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Anonymous users2024-01-23Dreams are dreams that have no special meaning, as long as you don't think about it much, it doesn't mean anything, Zhou Gong's interpretation of dreams is superstition, you can understand it a little, don't take it seriously.
Security doors are now hierarchical, A. Second. Third.
Fourth.. The best is Grade A. >>>More
Left or right door. Whether it is open inward or outward, this must be clarified, otherwise it will not be able to be used when you buy it back.
To put it simply, the hand used to open the door from the outside is which side, or the security door with a handle is the direction that the outside handle points to. Generally, the right-hand door is a right-hand lock, and the left-hand door is a left-hand lock. >>>More
The anti-theft door is divided into grades, the thickness of the Grade A security door is about 2 mm, the security door is used in fire and sound insulation, heat insulation and thermal insulation performance of aviation honeycomb aluminum or aluminum silicate rock wool, etc., like the anti-theft performance of the lock of the Grade A security door is B-level, which is what we call the advanced protection level, the Grade A anti-theft door will be more durable.
Is it wiped to the door frame when the door leaf is opened?