Innovative Leaders
in bonded magnet &
motor technologies
Injection Molded Magnets
for Lightweight, High-Performance Applications — Made in the USA
Tengam’s injection molded magnets, made in the USA, combine magnetic powders with engineered thermoplastics to create lightweight, corrosion-resistant components with superior dimensional precision. We manufacture both isotropic and anisotropic varieties to meet a wide range of performance needs.
These magnets are ideal for integration in overmolded assemblies, auxiliary water pumps, brushless DC rotors, and applications requiring complex geometries. Whether you’re working with radial flux, axial flux, or multi-pole magnet configurations, Tengam delivers reliable, repeatable results—backed by domestic sourcing and responsive service.
With in-house tooling and insert molding capabilities, our USA-based team ensures seamless integration into motor assemblies and sensor systems, including those using Hall Effect sensors and electronic speed controllers. At Tengam Engineering, we design and manufacture custom magnetic components right here in the USA for critical applications across automotive, industrial, aerospace, and consumer markets. Our expertise spans ferrite magnets, rare earth magnets, bonded magnets, and advanced injection molded magnets, all tailored to meet your exact performance needs.
Tengam is proudly a Made in the USA manufacturer
welcome to
Tengam Engineering
Tengam Engineering, Incorporated is a manufacturer of specialized injection molded ferrite and injection molded neodymium magnets and molded magnetic assemblies. We provide high-quality products to users of bonded magnets across several market segments including consumer, industrial, automotive, medical, and military / defense. Innovation is the key to our business.
We have been an important leader in the injection molded magnet industry for five decades. High quality products, dedicated service, innovative problem solving, and customer satisfaction have resulted in a national and international industry-leading presence. We offer innovative solutions to magnetics engineering and design challenges in industries such as automotive, medical, industrial and specialty motors, and aerospace.
exceeding expectations
Tengam customers consistently provide high ratings for our product quality, customer service and on-time delivery performance. We pride ourselves on earning the reputation as a top supplier for many of our customers. Contact us for more information about our dedication to excellence.
Let the Tengam team help you
From part development consultation through production automation, we offer a solid knowledge base to help determine the best design and materials that most effectively meet your specific needs. Learn more about our innovative engineering and design.
Timing is everything
Early contact is very important to the overall performance of your design. Our design engineers can offer many potential cost saving and exceptional performance ideas with an earlier appraisal of your design. Don’t hesitate to contact us today.
