Hillmann S.A manufactures rotary positive displacement pumps (screw and gear pumps) for the oil industry, and mechanical power transmission equipment for industrial application. Hillmann S.A. offers twin screw, three screw and gear pumps; gearboxes, all types of gears and couplings, as well as manufacture of spares and repair service of this equipment from the own and other international brands. Hillmann S.A. operates in the argentine and latin american markets since 1929.