Global Industrial Boilers Market Size, Share, And Business Benefits By Type (Package Boiler, Field Erected Boiler), By Boiler Type (Fire Tube, Water Tube), By Capacity (10-150 BHP, 151-300 BHP, 301-600 BHP, Above 600 BHP), By Fuel (Natural Gas, Coal, Oil), By Application (Chemicals and Petrochemicals, Paper and Pulp, Food and Beverages, Metals and Mining), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends, and Forecast 2025-2034