This machine applies for non-woven materials. It can make many kinds of bags such as vest bags, loop handle bags, flat bags and ribbon-through bags for shoes and purse etc. It is equipped with computer touch screen, step motor to control the length and photo electricity to track, accurately and steadly. These are control devices like auto counting alarming, autocounting alarming, auto-punching etc., which make the finished products well-sealed and nice-cutting with high speed and efficiency. It is and ideal environmental protecting bag making equipment.