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Yes, now many places don't use tiles to use stainless steel.
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Yes, it is good for cleanliness and hygiene.
Steel pin type To put it bluntly, it is to fix the stone panel with stainless steel nails. >>>More
A footprint-like symbol on both sides of the toilet trough guides the user to pull the stool close to the excrement opening, which reduces the difficulty of flushing. >>>More
It is the same as the main component of stone, which is calcium carbonate.
The best pH of the soil is better, that is, neutral is better, and the main components of the toilet cleaner in the manure tank are hydrochloric acid, organic acids, corrosion inhibitors, thickeners, surfactants, flavors, etc. I think the ingredient that affects the quality of the soil is also hydrochloric acid, because it can change the pH of the soil. However, hydrochloric acid is volatile, and some of it will volatilize after being left for a long time. >>>More
I don't know how your local public toilets are managed, but we don't need a pass here.