... counting,photoelectric automatic tracking,microcomputer length setting,high limit stopping,automatic alarm on reaching the ... charateristic as neat bags,no little erro,the high automatic of the whole machine.So it is ... and other various plastic soft packing bags.The high and low density polyethylene film bags produced by ... 200-1200mm 200-1200mm 200-1200mm Bag-making speed 30-110(pcs/min) 30-110(pcs/min ...