Daido Steel Co., Ltd. manufactures and sells steel products in Japan and internationally. The company's Specialty Steel segment manufactures specialty steel for automotive parts, industrial machinery parts, electrical machinery parts, construction, tool steel, etc.; sell raw material; and transportation and logistics services. Its High Performance Materials and Magnetic Materials segment offers stainless steel products, nickel-based alloys, electrical and electronics parts, magnetic material products, alloy powders, titanium products, and welding wires. The company's Parts For Automobile and Industrial Equipment segment provides die forgings, precise hot forgings, and welded parts, including automotive parts and bearing races; open die forgings, such as parts for boats and ships, industrial machines, heavy electric machines, steel making equipment, chemical equipment, oil drilling rigs, and spacecraft and aircraft; and castings that comprise manganese railway rails, components for automobiles, industrial machines, electric machines and furnaces, cast steel products, etc. This segment also offers precision castings, which include automotive, industrial machines, electric machines, telecommunications equipment, etc.; and lumber industry band saws, engine valves, compressors, hydraulic equipment, and machine tool parts. Its Engineering segment provides steel making equipment; industrial furnaces and facilities; environmental equipment for drainage, exhaust, waste disposal, and treatment facilities; machine tools; and machine maintenance services. The company's Trading and Service segment engages in the provision of welfare services; real estate and insurance business; and golf course management and analysis businesses. Daido Steel Co., Ltd. was founded in 1916 and is headquartered in Nagoya, Japan.