Otec Corporation trades in pipework equipment in Japan. The company trades in sanitary ware, housing equipment, industrial equipment, fittings, and valves and steel pipes. It also designs, constructs, and maintains automatic control systems; and engages in the environmental system business. 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 headquartered in Tokyo, Japan.