... 50Hz bag type pillow bagThe unit of machine including : CJl2000 screw weighing machine, VFS7300 vertical packaging machine ,ZB2000 vacuum machine, dust ... long value time and good looking. The unit of machine realized automatic material conveyor, filling , packaging ,reshaping ,vacuuming, ... PLC and touch screen .The unit of machine is widely used in food, additive, tea ,medicine, chemical industries ...