Shandong China Coal Group Drilling Machine Branch

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

Check the integrity and rotation of various components (including rock drills, supports or rock drilling rigs) before drilling.

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

In order to promote the integrity construction of Shandong enterprises, standardize the contract behavior of enterprises, and guide enterprises to perform their duties in good faith and abide by the l

On the afternoon of August 1, Vietnamese merchants and their entourage visited Shandong China Coal Group E-Commerce Industrial Park to conduct visits and inspections on railway equipment procurement a

On the occasion of the "August 1st" Army Day, in order to build a fine tradition for the promotion of military and enterprise, thanks to the high-tech zone fire brigade for its strong support to the f