Privately held and family-owned, National Magnetics Group traces its company roots to 1940 and is known for domestic production tailored to demanding technical applications. From its Bethlehem operation, the group develops and manufactures custom magnetic ceramics and related components for industrial customers around the world, with quality controls based on ISO 9001.
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National Magnetics Group, IncNational Magnetics Group, Inc. brings several U.S. manufacturing divisions together as a single source for engineered ceramic materials and custom components. The company serves customers from prototype through high-volume production, with fully integrated manufacturing in the United States and an emphasis on consistent material properties and uniform characteristics.FAIRPORT, NY
AEC MagneticsFounded in Cincinnati by Richard Klaus on April 1, 1961, AEC Magnetics designs and builds permanent magnets, electromagnets, power supplies and magnetic tools for automated manufacturing. Now led by his son Bill Klaus, the company develops custom magnetic solutions for applications worldwide, with hands-on technical guidance rather than simply selling off-the-shelf magnets. AEC also tests, repairs and certifies magnets, drawing on more than six decades of magnetics experience.CINCINNATI, OH
The Electrodyne Company, IncWalter S. Blume founded The Electrodyne Company after pioneering the bonded class of magnets and earning more than 40 patents in magnetics. Now led by his son, Scott Blume, the Batavia manufacturer has been making custom permanent magnets for industrial customers for more than 50 years and is ISO 9001:2015 certified.BATAVIA, OH
Du-Co Ceramics CompanyFounded in 1949 in a repurposed Pennsylvania slaughterhouse, Du-Co Ceramics Company makes technical ceramic components and insulators for demanding electrical, thermal and high-temperature applications. Still owned and operated by the Cooper family, the company combines in-house engineering, tool-and-die work and development labs across two ISO 9001:2015-certified facilities, producing everything from custom parts to ceramic-to-metal assemblies for customers worldwide. Its two facilities employ 250 people and can produce millions of parts per day.SAXONBURG, PA