Additional Sealed Coil Manufacturers and Suppliers: Additional Companies

PolyTech Coil Winding consistently meets the prototype and production needs of companies developing products for inertial navigation equipment, earthquake detection seismometers, virtual reality headsets, MRI coils, bioengineering implants, transformers, musical instruments and the list goes on. We custom design and fabricate any electric coils for domestic and international companies.

Runton Engineering, Inc. makes a wide range of molded coils, everything from .25" in diameter to over 4". Each customer's requirement is usually different so we design the part and the molds to order. Your Leader for Actuators, Solenoids, Coils, and Replacement Parts.

Where others have failed, Standard Technology overcomes the most difficult design challenges for custom electric coils, solenoids, sensors and electromagnets. With years of experience, full engineering consulting services and in-house machine capabilities, we meet clients’ exact needs, from AC/DC coils to coil assemblies. We have produced encapsulated and over-molded coils for many industries.

Trench Limited, a branch of the Trench Group, has been a supplier of air core reactors for the electric power industry since first opening in 1962. Located in the Toronto area, we have evolved into a world leader in the electric coil industry, demonstrating flexibility with every project and complying to the strictest standards of quality. Our portfolio can be viewed in full on our website. Contact Trench today for further inquiries!