This small rotary pre-made bag packaging machine with a gear pump filling system is widely used in the food, cosmetic, and pharmaceutical industries for small to medium-scale packaging of liquid and paste products into pre-formed pouches. It is particularly suitable for materials such as sauces, creams, gels, lotions, and pastes that require precise dosing and consistent filling. The gear pump system ensures accurate and stable flow for medium to high-viscosity products, making it ideal for applications where portion control and packaging consistency are critical. The compact rotary design allows for efficient use of space, making this system a practical choice for laboratories, small workshops, and pilot-scale production facilities.