... up bag, 3-side sealing bag, zipper bag, middle heat sealed bag, side/bottom gusset bag, spout bags, aluminum foil bag, irregular shape bag etc.Application ... group company with more than 10 years experience at plastic film production. Our tenet is: "Quality first, Good faith ... POF, PVC,PET, EVA,PA packing film ,laminating films, non-wovens, liquid filling and bag-made machines, etc. You can count ...