
China Factory Hh Fin Tube, Hfw Fin Tube ASME SA106 Gr. B, P235gh P235tc1 P265gh H Fin Tube in ND Steel. 15+ Years Experience: Specialized in steel tube and fin tube production for over 15 years with rich delivery experience. High Annual Capacity: Annual production reaches 300,000 tons of steel pipes and 2 million meters of fin tubes. Multiple Fin Types: Offers Extruded, L-fin, Embedded, High frequency Welded, Integral, Oval, Stud, Low, Turbo, and Corrugated types. Wide Material Range: Compatible with Carbon, Stainless, Alloy, Aluminum, Copper, Titanium, Brass, and Nickel Alloys. Stock Availability: Usual sizes are kept in stock to ensure quick delivery for standard requirements. ISO Certified Quality: Holds ISO9001, CE, and Made in China onsite check certificates for quality assurance. Temperature Resistant: Designed with performance features specifically for temperature resistant applications. Four Production Bases: Operates four production facilities equipped with professional technicians and testing machines.