FSAG-4C rotary premade pouch packing machine is a fully automatic multi-functional packaging equipment. The machine is suitable for packaging powder, granules and other materials in food, pharmaceutical and chemical industries. It adopts rotary bag feeding structure, which automatically completes bag picking, bag opening, accurate filling, heat sealing and finished product output. The equipment runs smoothly with high packaging efficiency, and can adapt to various common prefabricated bag types such as stand-up pouches and zipper pouches. It supports date printing and batch coding, meeting standardized production and packaging requirements.