Descrição Tokyo Rope Mfg. should be considered a high-wire act. The company has been making fiber rope and wire since 1887 and is still walking the line. It also makes steel cord and wire rope used in diverse industries, including mining and the manufacturing of steel radial tires and other belted rubber products. The company's specialty products include guard cables used in construction and cables for suspension bridges. Tokyo Rope also makes metallic fibers and industrial machines, including a multi-wire saw used to cut semiconductor silicon, ceramics, and other hard and delicate matter.