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In China,most city public toilets need people to open the flushing valve by foot or hand. This is not convinient enough to flush the toilet ,which makes the poor sanitation of toilets.
This design combines the door switch and flushing valve.When you open the door from the inside
and the flushing valve will open at the same time.So we can make the toilet clean without the additional steps of flushing, and achieve the automatic flushing.
What 's more, for more developing cities, it works without electricity, saves water and money, with
simple structure and installs easily, which makes it suitable for larger scale appllication.