Known for keeping its critical brazing work in-house, Fin Tube Products, Inc. is a custom manufacturer of helical-wound finned tubing for heat-transfer equipment. The Wadsworth company also develops miniature tubing for specialized cryogenic and biomedical applications, producing parts as small as 0.015 inch in diameter and meeting tolerances down to ±0.0003 inch.
DuraFin TubeSince 1984, DuraFin Tube has grown from a fabrication and weld shop into a Minerva, Ohio manufacturer of custom finned and enhanced-surface tubing for heat-transfer systems. Its in-house tooling, machine shop, and project-management approach let the company develop specialized formed tubing and heat-exchanger solutions from prototype through production, including one-off retrofits. DuraFin Tube operates an ISO 9001-certified quality system and can provide ASME-certified heat exchangers and subassemblies to customer designs.MINERVA, OH
Tube Methods, IncFor more than 70 years, Tube Methods, Inc. has made custom small-diameter tubing in Bridgeport, Pennsylvania, with products used in demanding aerospace, medical and defense applications—including tubing aboard the International Space Station. Its made-to-order work spans prototype quantities through production runs, supported by in-house engineering, tooling and a test laboratory with equipment traceable to NIST. The company produces roughly enough cobalt tubing each year for more than 3 million cardiovascular stents and ships its products worldwide.331210BRIDGEPORT, PA
International TubeSince 1999, Royersford-based International Tube has manufactured precision small-diameter metal tubing and custom-fabricated components for demanding medical, aerospace, industrial, and electronic applications. The company works with engineers from concept through production, producing miniature tubing with tight tolerances and smooth, clean bores, including sizes down to a .005-inch inner diameter. Its quality system is certified to ISO 9001:2015.ROYERSFORD, PA
Tech Tube, IncTech Tube, Inc. makes custom small-diameter tubing for demanding aerospace and medical applications, with more than 70 years of tube-manufacturing experience and products used aboard the International Space Station. Formed in 2005 from Tube Methods’ medical division, the King of Prussia manufacturer develops made-to-order tubing and components alongside customers, including nitinol and cobalt tubing for medical devices. Its in-house testing and engineering capabilities support certifications including ISO 9001:2015, ISO 13485:2016, and AS9100D.KING OF PRUSSIA, PA