Profile: Kokusai, Inc. specializes in offering precision balancing, uniformity and gauging equipments. Passenger & light truck dynamic balancer is used for passenger car tires. Tire & wheel assembly dynamic balancer is used to measure the dynamic unbalance in tire & wheel assembly and it is displayed for correction by applying counter weights by an operator. Impulse surge testers tests number of turns, short circuits between coils, open coils welding failures, insulation errors, corona discharge and others by applying a non destructive high voltage pulse to the coil.