... Machine,Punching Machine,Hole Punching Machine. 1) Folding 2) Punching 3) Max. Paper Width: 500 mm CF500DK Folding Machine,Punching Machine,Hole Punching Machine. Huatian CF series single printing machine ... production and processing enterprises. Model CF500DK punching/folding machine is equipped with a frequency-change stepless ... *1230H mm CF500DK Folding Machine,Punching Machine,Hole Punching Machine