Frei AG was established in 1975 by Siegfried Frei in Sankt Gallen. The very first roller coating unit for welded seams was built by Frei AG in 1976. According to a legend, this was the origin of the overhead seam. Having moved to a larger site in Wittenbach, Frei AG also started building seam curing units and, in 1982, the company invented and designed the powder coating unit. Finally, in 2020, Frei AG was successfully taken over by Can Man and became a member of the Soudronic Group.
Frei AG offers appropriate practical solutions for varnishing and drying issues in the can making industry
Cazander is proud to have Frei AG powder units and curing ovens regularly available from their extensive stock.