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On the morning of November 25, National software and integrated circuit public service platform, Beidou Industrial Applications (Jining) platform director Luo Yanru, Engineer Li Daojun and other teame

On the 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 departm

Nov. 22nd afternoon, Liu Yunhua, Director of Jining Daily, visited Shandong China Coal Group Group Industrial Park to make a study tour on the Group''''s e-commerce, cross-border e-commerce development

On the morning of November 8th, merchants from Taiyuan, Shanxi Province visited China Coal Group for procurement and inspection of industrial and mining equipment, vice general manager of the Group e-

Entrusted by Shandong information and technology supervision bureau,Shandong software product quality supervision and inspection center checked a software product-online examination system V1.0 that i