... for Food, Available in 9 Colors, Customized Sizes are Accepted Various types and materials are availableWith QS markWith 1 to 9-color printing ... OPP, CPP, PVC, PE, PA, PP and othersImported advanced machines: 9-color gravure printing press, dry compound machine, cutting machine, GSD ... mid-side-seal machine and others Vacuum Bag for Food, Available in 9 Colors, Customized Sizes are Accepted