... plastic bag,inlcude socks bag,clothing bag.... Computer Control Heat Cutting Bag Making Machine (RYLC)(with ultrasonic)Use: ... PE,CPP,POF,thermal shrinkage material which can be heat sealing. Can produce clothing bag,socks bag,towel ... length-making discretionarily,photoelectric tracking,frequency adjusting speed,auto meter-counting,Auto gluing,auto punching,hot-sealing chiffon,static dispelling. Main ...