Ontario Aluminum Extruder, Fabricator, and Anodizer Dajcor Aluminum Ltd. is the leading Canadian manufacturer/supplier of extruded, fabricated/machined and anodized aluminum components and assemblies to various markets: automotive, renewable energy, medical equipment, transportation, building trades, military, recreation, and consumer-product industries. Dajcor is an aluminum extrusion company with complete value added in-house capabilities – your ‘One-Stop’ extrusion supplier! Located within a world class production facility, our skilled staff utilizes a variety of extrusion processes and customized tooling, to shape the diverse range of profiles our customer’s demand.