Machine Component 1) Main packing machine, 2) Volumetric cup filling metering device. Main packing machine:Fully complete the production process of feeding, metering, filling, bag making, date printing and product output. Volumetric cup filling metering device: This Volumetric cup is a customized cup, and the related measuring cup is customized according to the weight of each package. You can also choose the universal cup, which can be different weights according to your needs.