The hang hole bag is a bag with a hangle hole punched into the top so that it is conveniently hung up. The hole can be divided into two types: round hang hole and inverted T hang hole.

The hang hole bag is mainly used for the packaging of food and chemical products. In the food packaging industry, this bag is mainly used for nuts such as multi-flavored peanuts, fava beans and melon seeds. In the chemical packaging industry, it is mainly used for detergent.