►ZY-217 is the most functional machine and possible to equipped with computer and pneumatic system, and it is fixed with the most knife types. To produce bamboo leaf pattern, box pleat pattern, side pleat pattern, wave pleat pattern individually, users just need change knife to achieve it.
►ZY-416 pleats single vertical pattern, which is called by toothstick pleat. It is fixed with only steel belt and steel comb.
►ZY-516 pleats accordion but is merely applicable for sun-ray fabric piece / panel.
►ZY-616 pleats vertical pattern too, typical is curtain. Difference between model ZY-516 and model ZY-616 is fabric shape. The former is sun-ray, the latter is rectangle or square.
►ZY-816 isn't so prevalent like the above models, it is kind of shrinking pleating. Its feature is Roller type decides pleat pattern