The problem I am facing is that the complaint rate of injection products is high. After a questionnaire survey, the results show that 90% of the complaints are concentrated on infusion bags, including leakage of infusion bags, unclear printing, and excessive leftovers in the infusion bags. The goal of my project is to achieve the transformation and upgrading of products through the transformation and upgrading of infusion bags, thereby reducing the complaint rate of products. The goal is to increase the matching between the fully automatic integrated bag making and filling machine and the packaging material through continuous exploration of the process, equipment transformation, or replacement of packaging materials, reduce product leakage rate, and make its printing clear, reducing excess leftover materials.