Afternoon of November 24, China Unicom Shandong Branch General Manager Zhang Na, Industrial Information Big Data Support Engineer Xing Haiyang, China Unicom Jining Branch Group Division department Dir
Morning of February 29th, Deputy GM of China Unicom Jining Branch’s Group Division Chen Xihai, Chief inspector Yangtao,Director Yangrui, Network Construction Department director Xu Yuxuan, Project Des
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