1.Pre-sltting machine:0.5-12m/min,35-1100mm width 2.Marking machine:8-55mmheight,1100mm max width 3.Pleating:8-55mm height SLITTING,MARKING,KNIFE PLEATING LINEThis type of machine is capable for one-layer or multi-layered filter media pleating. It is well designed for filtration media , i.e, impregnated filter paper, glass fiber (HEPA Filters) synthetic media, various types of stainless steel ...