Leader in Resistance Welding
The little “TUFFALOY man” is now over seventy years old. It was in 1937 that Welding Sales & Engineering Company of Detroit introduced a new line of resistance welding alloys trade named TUFFALOY. Today this worldwide familiar name represents the most innovative and respected name in the field of resistance welding. Tuffaloy’s products are used globally in industries such as transportation, appliances, office furniture, aerospace, construction, agriculture and many more.