Nakayama Steel Works, Ltd. engages in the steel, engineering, building materials, and real estate businesses in Japan. It offers steel coil products, including hot, pickled, plated, slit, and striped /pattern coils; and steel plate products, such as thick steel and NP steel plates, leveling sheets, checker plate, and pattern steel sheet, as well as hot rolled steel products. The company also provides bars and wire rod products comprising steel bars, burn-in- coils, and wire rods, as well as lightweight C-shaped steel, pipes, wire rod secondary products, steel billets, and by-products. In addition, it offers steel artificial reefs, breeding reefs, and floating artificial reef recovery; and casting machine engineering products, including rolls, valves, and casting and processing equipment. Further, it engages in manufacturing and processing of lightweight shaped steel sections, electric resistance welded steel pipes, and construction-related products; buying, leasing, brokerage, and sale of real estate properties; and port transportation and freight vehicle transportation businesses. The company provides general shipping and shipping brokerage services; and environmental services. The company was incorporated in 1923 and is headquartered in Osaka, Japan.
