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
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 afternoon of July 17th, a batch of pneumatic pavement breakers passed the inspection in the intelligent equipment manufacturing workshop of China Coal Group, formally loaded and will soon be se
The B87 Pneumatic Pavement Breaker is a kind of high efficiency air leg rock drill machinery.
On the morning of July 9, Zhang Tingting, head of the Science and Technology Section of the Economic and Trade Commission of Jining City, Huang Sumei and Zhang Sichao, the head of the Enterprise Secti
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Executive Editor: Linda Zhang