Otec Corporation trades pipework equipment in Japan. The company provides sanitary ware, residential equipment, heating and cooling equipment, industrial equipment, fittings, valves, and steel pipes. It is also involved in instrumentation, electrical work, and piping work for new and existing buildings; and provision of automatic control systems. The company was formerly known as Ohishi Shoji Co., Ltd. and changed its name to Otec Corporation in 1989. Otec Corporation was founded in 1934 and is based in Tokyo, Japan.