Elna Magnetics

Poly Compounding LLC, based in Elgin, is a leading provider of toll compounding services for heat and shear sensitive engineered plastics. The company's expertise lies in processing specialized plastics with precision and efficiency, meeting the unique needs of their clients with top-notch quality and reliability. Generated from their website's infomation

Hill Technical Sales provides components for electrical power conversion and electro-optical design. The company features ultraviolet curing lamps, transformers, saturable reactors, inductors, heat sinks, power supplies, incandescent lamps and CCD's. It offers mercury, metal halide, extended life and super ultraviolet lamps; fans, blowers and motors; high energy disc, rod and tube resistors; and bonded fin, extruded and liquid cooled heat sinks. Hill Technical Sales supplies electro-optics for lighting, detection and area and line cameras. Its products serve various applications, such as distributing power at high voltage, eliminating double wiring and insulating circuits. The company is the Midwestern United States representative for Thomson solid-state imaging devices. Hill Technical Sales also provides custom and value-added assemblies. It was founded in 1966 and is based in Arlington Heights, Ill.