5G greatly improves the service experience of mobile users by providing high bandwidth. It also meets the requirements of massive connections and wide coverage of the IoT.

On November 5, 2022, Xie Hu, Chairman of Sino-Telecom, was awarded the honorary title of "Excellent Alumni Worker" by Tsinghua University Alumni Association.

As shown by a recent report released by the Ministry of Industry and Information Technology (MIIT), China has made steady strides in building its communication capability. As of the end of September, China has built 10.72 million mobile communication

On October 12, 2022, China Unicom released the "Announcement of Winning Candidates for the Centralized Procurement Project of China Unicom's Modular WDM Equipment in 2022", Sino was shortlisted for the Unicom DCI WDM centralized procurement project

On August 17, 2022, China Unicom released the "2022-2023 Beijing Unicom PeOTN Major Customer OTN-CPE Access Equipment Centralized Procurement Project Tender Notice"

On January 29, 2022, at the end of the year and the beginning of the year, Sino-Telecom won the "Supply Chain Innovation Contribution Award" issued by China Telecom Group, celebrating the arrival of the Spring Festival of the Year of the Tiger in the