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5G New Infrastructure.

Provides 5G mobile communication, optical transmission system and other network construction services for domestic and global telecom operators, including network planning and design, project implementation and delivery, system network maintenance, and integrated services of full lifecycle project management.

China Bester Group (parent company) takes charge of the construction and maintenance business, Tianjin Post and Telecommunications Design Institute (wholly-owned subsidiary) is responsible for the design, and China Bester Telecom Group Hong Kong Limited is responsible for the overseas new infrastructure business.

China Bester has set up more than 30 secondary institutions domestically to carry out resident business services, and set up overseas subsidiaries in the Middle East, Southeast Asia, Africa and other countries to develop international business.

Computing Service

Provide cloud-based computing power, storage, cloud services and solutions for the government and industry, and provide intelligent computing services for AI enterprises. Responsible for the investment, construction and operation services of medium and large computing centers with high performance, large capacity, safety and reliability, and implement professional model training and application.

China Bester Group (parent company) takes charge of investment and construction. China Bester Group (Wuhan) Cloud Network Digital Intelligent Technology Company is responsible for the design, operation and maintenance and business development.

Smart City

Provide customers with smart city solutions and services in various professional technical fields, including data center, computer network, video surveillance, smart community, intelligent system, software system platform and application, and offer intelligent, green and environmentally friendly urban travel solutions.

China Bester Group (parent company) takes charge of investment and construction. China Bester Group Intelligent Technology Company is responsible for operation and maintenance and business development.

Optoelectronic Products

China Bester Group Optoelectronic Technology (Hubei) Co., Ltd. focuses on the research, development and production in the three areas of "optical communication products, Internet of Things sensors and ultrafast fiber lasers", including high-speed optical modules, PLC optical splitters and modules, WDM modules and coarse wavelength division multiplexers(CWDM), ultrafast fiber lasers, etc. It can be widely used in the fields of computing center, communication network and electric vehicle laser radars.