
Painted Boiler H Finned Tubes of SA210A1 & Q235B for Power Plant. Comprehensive Certification: ISO, ASME, and EN certified for global compliance and safety standards. Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs. 100% Non-Destructive Testing: Includes 100% NDT reports for steel plates, tubes, and electrodes to ensure material integrity. Advanced Welding Technology: Utilizes high-frequency resistance welding for durable and high-quality finned tube joints. Multi-Method Quality Inspection: Employs X-ray, gamma-ray, and liquid penetrant tests to guarantee welding seam quality. Hydraulic Pressure Verification: Includes hydraulic test reports to ensure standard working pressure and operational safety. High Monthly Production Capacity: Capable of producing 300 tons of H-finned tubes monthly to meet large-scale demands. Established Manufacturer: Company established in 1985 with 23 years of export experience and Fortune 500 partnerships.