Introduction:Features 1. Dual frequency conversion control , Bag length can be set and cut in one step , Saving time and film . 2. Reasonable construct. stable working performance. and PLC computer control . easy operation . Self fault diagnosis , Clear fault display . 3. High sensitivity photo cell color tracing. numerical input of cutting and sealing position for extra accuracy . Positioned stop function , without sticking knife or wasting film . Applications Packaging various kinds of regular objects like biscuits. Bread. egg roll, instant noodle. moon cake. medicine. hardware. industrial parts , paper boxes , plates.