On the morning of August 23, a batch of single hydraulic rock drills independently developed and produced by China Coal Group Machinery Co., Ltd. was inspected and loaded and shipped to Anshun City, G
n order to continuously deepen the activities of “big learning, big research, and great improvement”, strongly promote the transformation of new and old kinetic energy into major projects, explore the
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 August 16, Yantai High-tech Zone Intelligent Manufacturing Industry Development Promotion Center Minister Zhang Hongli, and Shandong Bangzhan Architectural Design Co., Ltd. Director
On the afternoon of August 8, a group of gasoline rock drills passed the inspection in the intelligent equipment manufacturing workshop of China Coal Group, officially loaded and shipped, and will be
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Executive Editor: Linda Zhang