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Anonymous users2024-01-24Yes, but it is necessary to consider the ease of operation, the convenience of moving, and the stability after placement.
If there is electricity, plumbing, fire protection or equipment in the roof that needs to be overhauled, the maintenance port will be left, and if there is none, it can be left behind.
When decorating the living room, there should be a hallway between the door and the living room.
Because the ash ceiling is fully enclosed if there is no inspection hole, once there is a problem with the wire line on the ceiling, there is no way to repair, you can only dismantle the ceiling, which will be quite troublesome, so the general ash ceiling will be equipped with a manhole.
The main function of the snorkel is to exhaust odorous gases. >>>More
Isn't it all about now?
If it is said. Find something you don't understand at all. >>>More