TOKYO ROPE MFG. CO., LTD. engages in the manufacture and sale of wire rope, steel cord, carbon fiber composite cable, industrial machinery, and metal fiber. It operates through the following segments: Steel Wire, Steel Cord, Product Development, Industrial Machinery, and Others. The Steel Wire segment covers steel wire, wire rope, fiber rope products, and nets. The Steel Cord segment includes saw wire, metal fiber, and steel cord for tires. The Product Development segment offers design and construction services for bridge and road safety facilities. The Industrial Machinery segment provides powder metallurgy products, industrial automatic weighing machines and automatic packaging machines. The Others segment composes of industrial machinery, powder metallurgy, and oil businesses. The company was founded by Masakuni Yamada on April 1, 1887 and is headquartered in Tokyo, Japan.