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Depending on the length and width, 60 pieces should be enough.
It's about 48 pieces, but there will be gaps in this actual construction, or the corners need to be knocked open or something, try to buy a few more pieces, ready to use, anyway, it's not very expensive, in case you don't buy enough, and then buy a separate 2-3 pieces, will it be inconvenient.
Yes, a business license, a tax registration, and a health permit.
Is this the actual area you are talking about?
Do you need to look at the actual area to calculate the floor area? >>>More
Personally, I also think that DC frequency conversion is good and saves power. And to buy an air conditioner, you should choose Haier's, quiet and comfortable, environmentally friendly, durable, and power-saving!
Big, really big, the general three-bedroom is 130 square meters, your living room is 60 square meters, the town is very big. >>>More