Equipment Material: All parts of the machine that come into contact with materials are made of 316 food-grade stainless steel, while the main body of the machine adopts 304 high-strength stainless steel, which is acid-resistant, corrosion-resistant, and complies with food production safety regulations.Filling Drive: Filling is executed by an imported servo motor and a plunger metering pump. The piston rings can be made of silicone rubber or tetrafluoroethylene based on the properties of the materials, and the filling accuracy is stably controlled within ±1%.