This is a inline piston filling machine for corrosive liquid and cream. Corrosive liquid filling machine adopts PLC and touch screen control panel for controling materials . It is also suitable for the and high viscosity ,liquid ,semi-liquid .filling of easy volatilization ,easy bubbly liquid strong corrosive liquid for rubber and plastic, Operators adjust and meter figure in the touch screen control panel , also can adjust metering of each filling head .