Tofu is not made of gypsum, and there are no other toxic and harmful substances, because your food hygiene needs to be guaranteed, which is no problem for people, even less for houses ~

This is not too noisy, but it depends on what kind of machine you are making. I can't explain it to you because the model of the machine is different now. What I do is Nanning fruit and vegetable bean delicious tofu mill chain store. Take their company's machines for example, there is basically no sound when grinding and boiling, mainly from the molding machine. The smallest machine DSK-35 is not available because it is manual rotary extrusion; ESK-60 is a little higher, because the machine is fully automatic, so if you want to squeeze, use an air compressor. This air compressor is a little noisy, but the time is short. He can store some air pressure in it without disturbing his neighbors ~ ~ ~

Under normal circumstances, water can't be avoided on the ground. You can make a ditch on the ground in advance so that the water can be cleaned up ~ ~

There is basically no impact on neighbors, and tofu itself is not too noisy, but it gets up early. This can't be said that there is no, but it can be ignored. Doing business ~ ~ You can give them colorful tofu for free at most ~ ~

Hehe ~ ~ ~ ~ ~