... .2.Optional mechanism in this machine can work with CD, EMS courier, file, four-corner, six-corner, ... the folded box can be pressed, so that paper box enters conveyor section smoothly. Mechanical kicking and ... required, both sides are soft, strong workability, paper surface can not be scratched. 9.Reducer motor ... long or short box. OPTIONAL1.gluing device for CD bags.2.gluing device for EMS courier bags ...