What styles are there in general PVC file bags?

Everyone is familiar with the file bag. It can be used when you go to school or when you go to work. Due to the different uses of the document bags, the materials used are also different.
PVC file bag is a kind of packaging bag that is used more often. It can be used to package various documents. It can be used to make a commonly used A4 ordinary paper packaging bag. It can be used for classification management of various office document bags. It can also be used for Packaging of some outgoing documents.

The styles of PVC file bags include button type, file sleeve, zipper file bag, loose-leaf bag, and transparent right-side file bag. Each style is suitable for use in various occasions. Various types of office documents are sorted and classified. , library label classification, A4 paper packaging, etc., these packaged documents can be packaged in PVC bags.