Yodoko, Ltd. engages in the manufacture and sales of steel products for industrial and consumer products in Japan. The company offers steel sheets products comprising pre-painted and galvanized steel sheets, chromate-free treated steel sheets, cold rolled steel strips, special steel strips, steel strapping, and cold rolled steel sheets. It also provides exterior products for storage sheds, garages, carports, bicycle parks, warehouses, lodges, and trash bins; and building materials comprising roofing and siding, and environmental products. In addition, the company offers rolls for section steel, including plate and hot strip mill work rolls; paper manufacturing rolls; drilled rolls for rubber and vinyl; and calendar equipment for paper making. Further, it provides high-function grating products, as well as other gratings products, including grating, and pit and U-shaped covers. Additionally, the company is involved in the real estate which operates buildings and parking lots for rent. Yodoko, Ltd. was formerly known as Yodogawa Steel Works, Ltd. and changed its name to Yodoko, Ltd. in October 2025. The company was incorporated in 1935 and is headquartered in Osaka, Japan.