The Maintenance Requirements Of Shotcrete Machine
The service life of shotcrete machine is depend on the maintenance work. But extend the service life of shotcrete machine, only to do maintenance work is not enough, but to adhere to the three points
Warmly Welcome Leaders of Jining Federation of Trade Unions（FTU） to Visit Shandong China Coal Group
Morning of August 21st, Jining Federation of Trade Unions（FTU）, Office Director of Workers Skills Association Zhang Cunrui and other members visited Shandong China Coal Group on the enterprise e-comme
Warmly Welcome Leaders Of Jining Science and Technology Association To Visit China Coal Group
Afternoon of August 21, Jining City Science and Technology Association Chairman Ji Fengyi and other leaders visited Shandong China Coal Group e-commerce industrial park for guidance on our Group
Jining Industrial and Commercial Vocational Training School Held Cross-border E-commerce Business Skills Training
In order to enhance the information release ability of the employees of the Cross-border E-commerce team, on the afternoon of August 19th, the training course of Shandong China Coal Cross-border E-com
Congratulate Shandong China Coal Group Party Committee On Official Establishment
In order to further standardize the establishment of Party Organizations, strengthen the education and management of Party Members, efficiently carry out organizational life, and make better use of th
3 Key Elements to Healthy Hydraulic Systerm
Whether you are working with motor graders, skid steers, track loaders, backhoes or excavators, the one thing that each of these machines has in common is a hydraulic system. Think of them as wheeled