Touch / Safety sterilizing water

Toilet water saving and the health problem is a common life problem, both public and private toilet has the problem of water wastage and health issue, especially in the public toilet, superior traffic makes the waste of water resources one of the most important question, that is the health problem of public products.
Conventional public toilet faucet needs a process for people to shut down when they have finished using it, It is usually a little bit of time difference to close, the wasting water in passage of time is an immeasurable value, we make corresponding improvement of conventional on faucet, we designed the switch as a form of up and