... plastic bag,inlcude socks bag,clothing bag.... Computer Control Heat Cutting Bag Making Machine (RYLC)(with ultrasonic) ... ,bamboo product bag and fruit bag; Feature: microcomputer control,stepping motor material-delivery,length-making discretionarily,photoelectric tracking ... meter-counting,Auto gluing,auto punching,hot-sealing chiffon,static dispelling. Main machine material: armor plate,profiled bar ...