DFJ-350B/600B Computer Sealing&Cutting Bag Machine 1,USE&FEATURE:It is used for bottom-sealing and cutting the monofilm of soft packing compound bag,with the characteristics such as microcomputer control,photo-electric track,automatic temperature control,operation counting,automatic stop etc.2,Main Technical Parameters:Speed20-160pcs/minMax width30-350/600mmDissection precision+-1.0mmPower1. ...