Global Partially Oriented Yarn Poy Market By Type (Polyester Partially Oriented Yarn, Nylon Partially Oriented Yarn, Other), By Application (Apparel, Industrial and Consumer Texties, Household and Institutional Texties, Interior Texties, and Carpets and Rugs), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029