Hansen Corporation introduced the very first synchronous motor in 1938. It was Hansen who set the industry standard for synchronized motion in the HVAC, and P-O-P markets. Today Hansen Corporation ships millions of precision motors to small manufacturers and to the biggest names in the industry. Hansen Corporation has grown into a small giant in the motor industry. Giant because of their high-volume, state-of-the-art-capabilities. Small because they are still dedicated solely to the design and production of customized precision motors. ISO 9001-1994 Hansen Corporation offers a wide range of precision motors: Synchron - widely used in the HVAC and P-O-P industries, and wherever there are synchronous timing motors, clock movements and slip ring assemblies in motion. DC - powerhouses in the automotive, office machine, medical, and computer peripheral industries. Stepper - provide precision motion control for the computer, office machine, and automotive markets.