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Recently, the ISO9000 Quality Management System Certification Expert Group respectively went to the China Coal Group's companies - 'YiMei'Machinery and Equipment Manufacturing Co., Ltd., Shandong Zhon

Recently, ISO9000 Quality Management System Certification Expert Group passed a serious and rigorous inspection and review of the comprehensive management level, the operation of the management system

Recently, the ISO9000 quality management system certification expert group has passed the strict and strict inspection and evaluation of the comprehensive management level of China Coal Group, the ope

Recently, Shandong China Coal Group officially joined the United Nations Global Market (UNGM), marking that China Coal Group will be included in the United Nations procurement system qualified supplie

In the afternoon of September 5, Wang Jianwei, Director of the Department of Integration and Promotion of the Ministry of Industry and Information Technology, and Li Yonghua, Director of the Software

On the afternoon of August 27th, a batch of Best Small Variable Speed Mag Drill will be loaded into the China Coal Group E-Commerce Industrial Park and will be sent to Lanzhou City, Gansu Provinc