This model adopts linear filling and machine electrical integration control, with superior performance and a shape that conforms to international mechanical design concepts. Mainly suitable for various viscous, non viscous, corrosive and non corrosive liquids, widely used in quantitative small packaging of vegetable oils, lubricants, chemical liquids, daily chemical industries, etc. The filling adopts fully imported high-precision electric cylinder to control the stroke, with a stroke accuracy of up to 0.05mm. The measurement size can be set on the touch screen, and the packaging replacement is fast and convenient.