National Extrusion and Manufacturing Co., located in Bellefontaine, Ohio and established in 1950, serves a variety of customers with a common need:  high-quality extrusions, custom components, or related assemblies at an affordable cost.The foundation of our business is rooted in our proven ability to service a diverse customer base, such as transportation, office equipment, medical, building products and electrical/electronics, to name a few .  These industries demand not only competitive costs but proven quality backed by product reliability and on-time deliveries.  We are proud of our fifty plus years of experience and would welcome the opportunity to discuss your requirements for aluminum extrusions, related machined and finished parts along with assembly of related parts.  We offer design and engineering assistance with extrusion applications.  Following the philosophy of partnering with our customers, attention is focused at coordinating our engineering and manufacturing activity with customer requirements.

Manufacturer, distributor & extruder of aluminum alloys including 1011, 3003, 6005, 6063, 6463 & 6061. Fabricating capabilities include high production sawing, piercing, bending, forming & assembly of components. Serving a wide variety of industries including transportation, office equipment, medical, building products, aerospace & electrical/electronics. Partners with NAFTA & South East Asian extruders.National Extrusion & Manufacturing Co. a producer of custom aluminum extrusions  located in Bellefontaine, Ohio and founded in 1950 delivers quality, on-time products with the dedication of its production staff and the use of modern, proven equipment.Flexibility to handle a variety of job specifications is obtained from our 2,500-ton extrusion press.  The massive press is capable of handling an eight-inch billet while extruding 125 pounds of finished  aluminum in one press stroke.  This press gives us the capacity of up to nine inches in width for certain extrusions, using the following alloys:  1011, 3003, 6063, 6463, and 6061 for specific applications.