Shandong China Coal
Industrial & Mining Supplies Group Co., Ltd.

management system is an advanced quality management method widely recognized in

management system certification expert group has passed the strict

It is reported that the United Nations Global Markets (UNGM) is a common procurement portal for organizations of the United Nations system that brings together United Nations procurement staff and ven

Zhang Hongli, Director of the Intelligent Manufacturing Industry Development Promotion Center of the High-tech Zone, accompanied the investigation.

In September 12th, Shandong Province 27th Industry-University-Research Exhibition and the 2nd Industrial Design Week opened in Yantai. 35 key universities and research institutes in and outside the pr

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,