1- Super capacity: it could hold 100 pieces of PE shoe cover per time. 2- Installed quickly: It just need to put the whole shoe cover box ( 100 pieces/ box) into the shoe cover machine to finish installation quickly. 3- Intelligence control: It has electronic intelligence model that can display usage records accurately and facilitate customers to know the remaining amount of the shoe cover. It also has fault display function and self-recover function that made it more intelligentized and humanized. 4- Conveniently and flexible: It has illustrated panel on the armrest that facilitate customers to use easily. Armrest and illustrated panel are subsidiary that can be pull it down according to customers' need. 5- Small and pretty frame: easily for customer to carry, save transportation costs. You can search our company name of Shenzhen Sikerma Technology Co., Ltd in Google.