I. Salem Tube International
Main Products
- L-type, LL-type, and KL-type finned tubes
- Extruded aluminum finned tubes
- Welded spiral finned tubes
- U-shaped bends for heat exchangers
- Stainless steel, carbon steel, alloy steel tubes
Advantages
Salem Tube International boasts ample global inventory and fast delivery; it can supply heat exchanger OEMs worldwide; its wide range of materials conforms to EN/ASTM/ASME standards, etc.
II. TORICH International Group
Main Products
- Inset finned tubes
- Spiked finned tubes (L Fin Tube, LL Fin Tube, KL Fin Tube)
- High-frequency welded finned tubes
- Extruded finned tubes
- Low-fin tubes
- Custom fin geometries
Advantages
TORICH is a large-scale factory integrating seamless tubes, welded tubes, finned tubes, precision tubes, and special-shaped tubes. Vulcan Finned Tubes, L.P. (USA) offers a wide variety of finned tube types in materials including carbon steel, stainless steel, copper, and aluminum. It holds international certifications such as ISO 9001, IATF 16949, and ISO 14001, and provides customized solutions.
III. Vulcan Finned Tubes, L.P.
Main Products
- Embedded Finned Tubes
- Welded Spiral Fins and Welded Serrated Fins
- L-Type and LL-Type Finned Tubes
- Carbon Steel and Stainless Steel Finned Tubes
- Custom Finned Configurations for Industrial Heat Exchangers
Advantages
Possesses high-frequency welding technology and strong finned tube bonding strength. It provides excellent service and customized solutions for power plants. It is a large-scale factory in the US with substantial production capacity.
IV. Durafin Tube
Main Products
- DuraFin® Embossed Finned Tubes
- DuraCor® Corrosion-Resistant Finned Tubes
- DuraForm® Shaped Finned Tubes
- Aluminum, Copper, Stainless Steel, and Carbon Steel Finned Tubes
- Air-Cooled Heat Exchanger Finned Tubes
Advantages
Specializing in custom fin geometries, providing cost-effective solutions for original equipment manufacturers (OEMs), and possessing an in-house quality control system with multiple patented fin designs, enabling flexible production to meet order demands of all sizes.
V. Fin Tube Products, Inc.
Main Products
- Finbraze® Brazed Finned Tubes
- Clad Finned Tubes
- Miniature Finned Tubes
- Edge Tension Wound Finned Tubes
- Copper, Stainless Steel, and Carbon Steel Fin/Tube Combinations
Advantages
Advanced brazing technology for efficient heat transfer; specialization in small diameter and specialty finned tubes; strong engineering support for customized applications and a diverse product line.
VI. Rosink Fintube
Main Products
- High-Frequency Welded Finned Tubes
- GMAW Welded Finned Tubes
- Serrated and Solid Welded Fins
- Economizer/Boiler Finned Tubes
- Specialty Finned Tubes for Waste Heat Boilers and Furnaces
Advantages
Products meet German engineering and stringent quality standards; a leading German supplier of metallurgically bonded fins suitable for extreme environments.
Conclusion
TORICH integrates seamless tubes, welded tubes, finned tubes, precision tubes, and profiled tubes into a single large-scale manufacturing system, giving it comprehensive control over material quality, dimensional accuracy, fin bond strength, and delivery time. Our product portfolio encompasses embedded finned tubes, wraparound L/LL/KL finned tubes, high-frequency welded finned tubes, extruded finned tubes, low-finned tubes, and fully custom fin geometries, making TORICH one of the most comprehensive and technologically advanced manufacturers on the market.
