China Mining&Construction Equipment Co., Ltd

On the afternoon of August 25th, China Coal Group Held A Meeting On Production And Operation Analysis, comprehensively summed up the production and operation of the Group and various enterprises, anal

The crane hoisting safety monitoring system is a safety protection device specially designed for the change of the lifting torque of the boom during the operation of the long boom crane.

In the morning of August 23rd, a batch of pile drivers independently developed and produced by China Coal Group Machinery Co., Ltd. was inspected and loaded and shipped to Quanzhou City, Fujian Provin

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.

Close the power switch and turn on the operating power.

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