This pillow packaging machine with bottom film feeding and integrated coding is widely used in the food, pharmaceutical, daily chemical, and hardware industries for high-speed continuous packaging of solid products such as biscuits, candies, bread, frozen foods, medical supplies, and small hardware parts. The bottom film feeding design ensures stable and smooth film transport, making it particularly suitable for products with irregular shapes or varying heights. The integrated coding system allows for simultaneous printing of production dates, batch numbers, or barcodes during the packaging process. This machine is an ideal solution for medium to high-volume production lines where efficiency, flexibility, and clear product marking are required.