2024 April 26 Miao Jianjun, first-level inspector of the Shandong Bureau of the State Administration of mine safety, Liu Wenjie, deputy director of the non-coal mines division of the Shandong Bureau of the State Administration of mine safety, qian Zhibin, deputy director of the non-coal mines division of the Provincial Emergency Management Department, Zhang Qiao, member of the party committee and leader of the detachment of the Weihai Emergency Management Bureau, Zhang Bingkui, deputy leader of the detachment and researcher of the fourth level; Deputy Mayor Liu Peigen, member of the standing committee of the CPC Rushan Municipal Committee, Ma Cheng, director of the Municipal Emergency Management Bureau, Su Guohong, deputy director of the Municipal Emergency Management Bureau, and relevant personnel from the basic section of the Municipal Emergency Management Bureau visited Rushan, Shandong Jinhua Mining Co. , Ltd. for Supervision and inspection.