Global Thermoformed Shallow Tray Market By Type (Polyethylene Terephthalate (PET), Poly Vinyl Chloride (PVC), Polypropylene (PP), Polyethylene (PE), Polystyrene (PS), and Paper), By Application (Food, Pharmaceuticals, Cosmetics & Personal Care, Industrial Goods, and Electronics), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028