The Harris Products Group, a wholly-owned subsidiary of The Lincoln Electric Company, is a world leader in metal working products used in the brazing, soldering, welding, cutting and gas distribution industries. The company was formed in 2006 with the merger of Harris Calorific, Inc., a manufacturer of gas welding and cutting equipment and gas regulation and distribution systems, and the J.W. Harris Co., a manufacturer of brazing and soldering alloys and welding consumables.

The Harris Products Group currently operates manufacturing facilities in Mason, Ohio, USA; Gainesville, Georgia, USA, Dzierzonow, Poland, and Sao Paulo, Brazil. Each is ISO 9001 certified for quality management systems. Demonstrating a commitment to stewardship of the global environment, these facilities are also ISO 14001 certified for environmental management systems.