Yangtze Optical Fibre And Cable Joint Stock Limited Company engages in the production and sale of optical fiber preforms, optical fiber, optical fiber cables, and integrated solutions in China and internationally. The company provides cutting edge products; optical fiber preforms, coating, and silicon tetrachloride; quartz mineral; 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 cable leaky and leaky coaxial cable, as well as accessories for RF and leaky coaxial cable. It offers data center, copper structured, and fiber optic structured cabling solutions; and ODN products, including fiber distribution frame, cabinet, optical fiber cable module, splice closure and optical fiber cable distribution box, terminal panel, and fitting accessories. In addition, the company provides 5G bearer network, fixed broadband, data center, smart application, smart grid, railway transportation, and home entertainment solutions. The company was founded in 1988 and is headquartered in Wuhan, China.