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Anonymous users2024-01-24Do you have to go to the Special Gate? The entrance security door of the residence is mainly a casement security door, so it is not filled. Fill in only the master items and general items that are not related to these two types of doors.
In fact, the anti-theft door is the use of metal doors and windows to install inspection batches.
It belongs to the special door.
Code for Quality Acceptance of Building Decoration Engineering" GB50210-20015 5 Special Door Installation Engineering: This section is applicable to the quality acceptance of special door installation projects such as fire doors, anti-theft doors, automatic doors, all-glass doors, revolving doors, and metal shutter doors. >>>More
If it does not affect the normal entry and exit or the entry and exit of furniture and large objects, it does not matter whether the left lock or the right lock is locked.
No, they call it a security entrance door or a three-proof door or a four-proof door.
Adjust the guide piece on the door frame and the position of the deadbolt.
Since the boss has such an affordable price, I suggest that you buy it quickly.