BreFin TUBE™ is our product broadly used for hydraulic oil piping with coolability, such as power steering oil piping and engine oil piping. The tube is manufactured “fin to be coiled on plain tube continuously in helical shape and then copper brazed the fin to the tube in brazing furnace”. BreFin TUBE™ offers exceptional cooling performance, due to the extended surface provided by the fin. Further more, based on our accumulated know-how from extensive experiences as a tube specialist company, we will provide suggestions for your selection from various materials used and surface treatments applied according to your application and also assist with your heat transfer area calculations.