This manual hand pressure filling machine uses a piston construction along with liquid, paste, and other ingredients. It is appropriate for the food, pesticide, cosmetic, pharmaceutical, and special sectors. It can also be utilized as the perfect paste liquid filling equipment for quantitative filling and sealing. The machine's construction is straightforward and sensible, and manual operation is simple. With regard to food, medication, and manufacturing hygiene regulations, this manual hand pressure filling machine may be used in an acidic environment.