Yangtze Optical Fibre And Cable Joint Stock Limited Company engages in the production and sale of optical fiber preforms rods, optical fiber, and optical fiber cables in China and internationally. The company offers cutting edge products; optical fiber preforms, coating, and silicon tetrachloride; communication optical fire; cable products; specialty fibers, optical fiber components and modules, optical assemblies and modules, and optical fiber sensing system; submarine fiber-optic cable; optical transceiver; and coaxial cable, including RF coaxial and leaky coaxial cable, as well as accessories for RF and leaky coaxial cable. It also provides data center, copper structured, and fiber optic structured cabling solutions. The company serves telecom, data communication, transportation, industrial laser, power grid, submarine communication, consumer, and materials markets. The company was founded in 1988 and is headquartered in Wuhan, China.