Otani Kogyo Co.,Ltd. engages in the manufacture and sale of overhead wire hardware for power distribution and communication lines, and public hearing and CATV in Japan. The company offers overhead wiring hardware, telecommunication line hardware, and community and hardware. It also provides transmission angle steel towers, outdoor steel structures for substations, equipment stands, communication radio towers, and solar panel mounting frames; headed and irregular shape studs; and lower and upper isolation base plates, as well as scribing displacement meters. The company was founded in 1946 and is headquartered in Shinagawa, Japan.