
Energy Saving Fuel Diesel Oil Horizontal Fired Vacuum Phase Change Three Pass Natural Gas and Oil Vacuum Hot Water Wns Thermal Boiler for Coal Combustion. Automatic Operation: Key selling point features automatic control for efficient and safe boiler management. Comprehensive Warranty: Free replacement of parts for one year and lifetime maintenance of the host unit. Proven Manufacturer: State-designated Class B boiler manufacturer with 40 years of manufacturing experience. Flexible Customization: Offers full customization, flexible customization, and minor customization options. Global Export Experience: 10 years of export experience with products sold to Southeast Asia, Europe, and Americas. Certified Quality: Holds ISO9001, ISO14001, and ISO45001 certifications with 100% finished product inspection.