Onoken Co., Ltd.

Onoken provides the sale, processing, and import and export of steel, ironware, and construction materials in Japan. It is involved in the sale, processing, levelling, shearing, and processing of steel plates, including hot-rolled, checkered, pickled, and surface-treated steel plates deformed steel bars for steel-reinforced concrete, as well as steel reinforcement work, contractor operations, and construction of exterior walls. Incorporated in 1949 and headquartered in Kita-Kyushu, Japan, Onoken was formerly known as Ono Kenzai Co., Ltd. before rebranding in February 1957.