Profile: Stonite Coil Corp. focuses on the design and manufacture of custom electric coils for the OEM and military marketplace. We specialize in design and manufacturing methods. We manufacture coils for electric valve and actuator solenoids, large electro-magnets, inductors, transformer coils and vibrator drives. Our products include orthocyclically wound copper coils, wet winding, wear-resistant tube and precision moisture-sealed housing. We can also supply coils molded in special housings from wound open pot coils with up to 500 lbs of encapsulation.