With the rapid development of economy and technology, more and more new products are pouring into the market, among which we found a special smart toilet seat whose function is using an ordinary membrane to wrap the seat and making it turning disposable. Some people would ask how could this prevent the cross infection and guarantee people completely sanitary toilet seat. Actually it is simple rotation controlled by a built-in micro motor whose chip inserted can make the length of the film accurately rotate a seat and the used the film before involved in recycling tank, will be the machine cut, to ensure that can't be used again.
There are two cabinets for the automatic replacement of the sanitary plastic film wrap. One is the input cabinet for new films issuing, another is for stocking the used films.
Actually the ordinary membrane is not ordinary at all, it is made of HDPE material, which is widely recognized as the best primitive material for food-grade package. So it is absolutely safe to seat on.
