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Founded in 1992, China Bester Group Telecom Co., LTD. was listed on the main board of the Shanghai Stock Exchange in 2018 (China Bester Telecom 603220). China Bester's main business focuses on 5G new infrastructure, smart cities and cloud computing services, providing computing power, storage, cloud services and solutions, and optoelectronic products. It is an important service provider for China Mobile, China Telecom, China Unicom, and China Tower, and carries out EPC general contracting business in countries along the Belt and Road. At the same time, China Bester has started its layout in new energy industry, invested in new energy vehicle power batteries and energy storage system production lines, and invested in the development, construction and operation of distributed photovoltaic storage and charging projects.

China Bester's business has covered most provinces in China and overseas countries including the Middle East, Southeast Asia, and Africa. The company adheres to technology and service orientation, deepening core professional technology, system platforms, and full-life cycle project management, so as to coordinate development at home and abroad.

On November 15, 2018, China Bester Group was listed on the Main board of the Shanghai Stock Exchange.