Quen automatic shoe cover dispenser uses the principle that thermo shrinkable PVC film will be 

shrinked when the machine is heated.

It is the unique product ,   it dramatically reduces the time to putshoe covers on and is very 

simple and  easy to us. People no need to bend down or keep balance on one leg, just need one

step, the shoe cover will wrap shoes, save time and does not dirt people's hand.

If company use it, it can increase the company image.

Below pictures are from our customers, they use the shoe cover machine at their lab and office.