
Industrial Alloy Steel Carbon Steel Boiler Economizer Power Plant Exhaust Gas Boiler. Customized Material Options: Available in Stainless Steel, Carbon Steel, and Alloy Steel to meet specific requirements. Three Economizer Types: Offers bare tube, H finned tube, and spiral finned tube designs for optimal heat exchange. High Efficiency Heat Exchange: H-finned tubes enlarge heat exchange area, reduce tube count, and lower flue gas abrasion. Comprehensive Warranty: 18-month warranty provided for all spare parts excluding fragile components. 100% Quality Inspection: Includes impact tests, NDT reports, X-ray, gamma-ray, and hydraulic tests for safety. Flexible Customization: Full customization available from samples, designs, or minor adjustments. Global Certification: Products certified under ISO and ASME standards for international compliance. Experienced Manufacturer: 38 years of industry experience with 203 employees and 4 production lines.