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Anonymous users2024-01-24Oh my God, it's not the bottom. I think safety is very important, choose to build a steel pipe shelf, if the shelf is not good, fall down a person, you think about 18 meters, equal to the 6th floor, ah, fall and still live?
The key to yes is the quantity.
and other types and quantities of lighting. >>>More
Theoretically speaking,the large area ceiling must be drilled with an electric hammer and equipped with expansion screws or expansion hooks,which has
No, three meters is a relatively high floor height.
If it is placed below 2 8 meters, then it is not suitable for a suspended ceiling, which will give people a sense of oppression. >>>More
Bounce the line, make corners, and go on the main dragon.
It's no different, just follow the normal practice. However, if the requirements are strict, such as the supervision of supervisors, then the hanging bars should be reinforced with 25x25 angle irons, the length of which should not be less than meters. If it can be "harmonious", it can also be replaced by wooden strips with fire-retardant coating tied to the hanging bars.