Midpoint Bearing, An EIS Company, has one of the largest inventories of ball and roller bearings in the United States. With over 35 years of experience and partnerships with top suppliers, Midpoint Bearing is sure to keep your electric motors running. 

EIS is the leader in quality fabricated electrical insulation material for motors, transformers, and other electrical equipment. We convert using a variety of in-line processes, including slitting, sheeting, cut-to-length, die-cutting, edge taping, traverse winding, heat forming, cuffing, and printing.

Power Grid Supply is a supplier of transformer parts and components for the production, repair, and manufacturing of transformers with field services and in-house refurbishing capabilities.