Both CPI and ET-2A3 are designed to perform form-fill-seal actions on the rollstock film. ET-2A3 is the entry level liquid packaging mach9ine provides economical solutions for filling liquid and paste with the fill volume up to 100ml.
CPI is able to achieve higher speed and durability with its mechanical design and also come with various integrated filler (volumetric filling cup, auger, liquid piston pump filler, or liner scale).