Packaging machine is a general term for product production and outsourcing machines. There are many types of packaging machines and many classification methods. From different points of view, there are many kinds, according to the product state, there are liquid, block, and granular packaging machines; liquid packaging machines are packaging equipment for packaging liquid products, such as beverage filling machines, dairy filling machines, liquid Cleaning supplies and personal care products packaging machines, etc. all belong to the category of liquid packaging machines.

Due to the rich variety of liquid products, there are also many types and forms of liquid product packaging machines. Among them, the liquid packaging machines used to pack liquid food have higher technical requirements. Sterility, hygiene and safety are the basic requirements of liquid food packaging machines.

The liquid filling machine is mainly used for liquid filling in nursing solutions, oral liquids, disinfectant solutions, nutrient solutions, wine, injections, pesticides, medicines, perfumes, edible oils, lubricating oils and special industries.