This machine is widely used for packaging various paste and viscous products such as honey, peanut butter, ketchup, mayonnaise, cosmetic creams, and pharmaceutical ointments. The square hopper with stirring function is particularly suitable for materials that require continuous mixing to maintain consistency. The back-seal bag format is ideal for medium to large-sized portions, while the integrated coding device streamlines production by eliminating the need for separate labeling or stamping. This machine is commonly used in the food, cosmetic, and pharmaceutical industries for small-scale paste packaging applications where precision, hygiene, reliable sealing, and efficient coding are required.