Seibu Electric & Machinery Co Ltd is a diversified machinery manufacturing company. It operates through three business divisions: Distribution Equipment, Industrial Machine division, and Precision Machine division. The Distribution Equipment business provides automated warehousing systems, factory automation systems, automatic case picking systems, piece picking systems, conveyor and handling systems. Industrial Machine division manufactures valve actuators and gate actuators. The Precision Machine division manufactures ultra-precision and high-precision wire EDMs, high-precision, compact NC lathes, and high-precision free-form grinding machines. Its products are used in a wide array of fields including automobiles, electrical equipment, precision machines, and shipbuilding.