This upgraded ampoule filling and sealing machine is designed with advanced features for improved performance and durability. It incorporates a new imported linear guide rail system, ensuring smoother and more reliable gear plate transmission for extended longevity. The liquid filling machine includes 8 filling heads, meeting the requirements for front and rear nitrogen flushing. Equipped with variable frequency drive, a peristaltic pump, and a PLC touchscreen control system, it enables precise control and monitoring of machine speed, filling volume, and production count. It is widely used for filling and sealing substances in pharmaceuticals, health supplements, cosmetics, and research institutions.