Vacuum Packaging Market Segmentation, By Material Type (Polyethylene, Polypropylene, Polyamide, Ethylene Vinyl Alcohol, and Others), Machinery (Thermoformers, External Vacuum Sealers, Tray Sealing Machines, and Others), Process (Skin Vacuum Packaging, Shrink Vacuum Packaging, and Others), Packaging (Rigid Packaging, Flexible Packaging, and Semi-Rigid Packaging), Application (Food,...