HEI is a full-service developer and manufacturer of high-performance components, medical and industrial products and software. The company produces microcircuits and subsystems for hearing, communications, high-speed data processing and medical applications. Products include Class I, II and III medical devices; biotechnology, drug discovery and in vitro diagnostic systems; medical software and...
HEI Microelectronic Assembly High Performance Manufacturing Facility in Minnesota is ISO 9001:2000-certified with two Class 10, 000 Clean Rooms.