The central business hall of Taojiang County Branch of China Mobile Communications Group Hunan Co., Ltd. was established on September 25th, 2002, and its address is No.248, Furong East Road, Taojiang Town, Taojiang County, Yiyang City, Hunan Province. Its business scope includes the construction and investment of mobile communication network and the operation of mobile communication services (including voice, data, multimedia, etc.). ), IP telephone services, international networking of computer information networks and various value-added services based on mobile communication services. Operating system integration, roaming settlement and clearing, technical development and technical services related to mobile communication services, maintenance, installation and engineering construction of mobile communication equipment, sales and lease of mobile phone terminal equipment and spare parts, and provision of after-sales service, advertising design, production and outdoor advertising, acting as an agent for television, radio, newspapers, printed matter and gift advertisements.