Global Filling Coatings Market By Type (By flavor , Chocolate , Hazelnuts , Caramel , Fruit , Vanilla , Others , By form , Liquid , Powder , and Granules & Chunks), By Application (Bakery industry , Beverage industry , Dairy industry , Food processing industry , and Traders, importers, and exporters), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029