Global Food Drying Machine Market By Type (Okawara Mfg. Co., Ltd, NESS-Smoke GmbH & Co. KG, Turatti, Harmo Co., Ltd., and Bucher Unipektin AG), By Application (Commercial, Industrial, and Other Applications), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029