Global Industrial Submersible Pumps Market By Type (Well Submersible Pump , Submersible Sand Pump , Submersible Sewage Pump , and Fountain Submersible Pump), By Application (Chemical Industry , Petroleum and Natural Gas , Mining , Water Treatment , and Construction), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029