Global Extracellular Polymeric Substances Market By Type (By Type , Monomers , Co-Polymers , Terpolymers , By Manufacturing Technology , Bacterial Fermentation , Biosynthesis , and Enzymatic Catalysis ), By Application (Packaging , Bio Medical , Food Services , and Agriculture), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029