Bosch Atus, Racine, WI
Hunkar Laboratories, Inc., Cincinnati, OH
Mannesmann Rexroth, bethlehem, PA
Moog Inc., East Aurora, NY
Plastic Process Equipment, Inc., Macedonia, OH
Premier Pneumatics, Inc., Salina, KS
Spirex Corporation, Youngstown, OH
Sterling, Inc., Milwaukee, WI
Walton/Stout, Inc., Lithonia, GA