1Flat bag cutting machine 2Have 4 lines 3With 5.7"touch ... DW-4L lines automatic servo flat bag cutting machine:DW-4L series 4 Lines automatic servo flat-bag cutting machine,easy operating,complied ... PLC,film-shelf A/C motor with inverter.Cutting bag line speed is 40m/min,upon 80 ... reliability,High spped. The details regarding Flat-bag cutting machine for your reference,wish could make you know more ...