... Product Description shopping bag making machine,T shirt bag,vest bag,garbage bag,plastic bag,film bag,pe bag, rolled bag making machineUseSJ-600 a plastic film bag machinery, no one ... the case of high-speed operation and can handle a bag at the end of the U-shaped plastic film ... sealed the advantages of the original alternative is a bag of new models.Main technical parameters ModelSHXJ-Q400×2Max ...