Profile: Northern States Metals is a supplier of aluminum extrusion and extruded products. Our aluminum extruder is used to store and maintain the die without charge. Our aluminum extrusion dies can be installed in a press which has long life. Aluminum has corrosion-resistance property which is self-protected by its own thin, transparent oxide film. We offer various process methods such as chemical and electrochemical for enhancement of aluminum's natural protective property and color. Our aluminum alloys can be joined by welding, brazing, soldering, adhesive bonding, mechanical fastening by staking by the use of nuts, bolts and rivets. We serve for the industries like aerospace products, air ducts, anti-radar pod, architectural framing and trim, automotive aftermarket, clock frame and conveyor rails.