This fully automatic rotary granule packaging machine is designed for precise and efficient packaging of granular products. It features a rotary dosing system that accurately measures and dispenses granules such as seeds, nuts, candies, and small hardware parts into the packaging film. The machine utilizes a back-seal sealing mechanism to produce sturdy and secure bags. The microcomputer control panel allows for easy adjustment of bag length, filling volume, and sealing temperature. The stainless steel construction ensures durability and hygiene, making it suitable for food-grade and pharmaceutical-grade applications.