duan yinshan, director of the state-owned assets management commission of shandong province, visited the company
publisher:maxhealth date:2018-3-14
on the afternoon of march 13, 2018, gao qun, director of duan yinshan department of the state-owned assets management commission of shandong province and deputy general manager of shandong guohui investment co., ltd., led a delegation to visit the company.
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