... types,suitable for PP, OPP, HDPE, POF material Soft loop handle bag making machine is computer equipped with a pneumatic hydraulic control system(with ... . It is suitable for PP, OPP, HDPE, POF material. This machine can make the 4 types bags as the pictures. Specification1 ... .1 Bag width: 250-650mm1.2 Bag length: 250-650mm1.3 Top folding: 70-751 ...