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
On August 17, the ISO9000 quality management system certification expert group visited Shandong China Coal Group to conduct the annual audit of ISO9000 quality management system certification.
On August 17, the ISO9000 quality management system certification expert group visited Shandong China Coal Group to conduct the annual audit of ISO9000 quality management system certification.
On the morning of October 27th, Jining Enterprises Propulsion Conference for Implementing Standard for Integration of Informatization And Industrialization Management System was held in the Innovation
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Executive Editor: Linda Zhang