Global Rotary Indexer Sales Market By Indexer (Servo Indexer, Mechanical Indexer), By Type (Heavy-duty Rotary Indexer, Light-duty Rotary Indexer), By Application (Automatic assembly and conveying machinery, Pharmaceutical and food machinery, Automatic tool changer - processing machine), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2022-2032