A pneumatic pouch packing machine is a kind of vertical form fill seal machine that is operated by air/gas under pressure. These machines vertically fill and seal pre-prepared pouches.The Automatic Liquid Packaging Machine is designed to pack various kinds of liquids as water, juices, vegetable oil, milk, soup, beverage, vinegar, etc. Automatic liquid packing machine is capable of making bags, measuring, filling, sealing, cutting and counting. The whole process operates automatically.

Premade pouch packing machines and form fill seal machines are the two types of pouch packaging machines. The premade pouch packing machine is used to package products that are already in a pouch, while the form fill seal machine is used to create pouches from a roll of film.Pouches can be made of one or more layers of plastic film, aluminum foil, vapor deposited film or other materials depending on product type and shelf life requirements. Package shapes and functions can greatly affect product value. Packaging machines can efficiently package materials at higher speeds without the burnout associated with manual processes. Automated systems are also more consistent to improve cycle time and overall operations.