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China Coal Group Held The Second Quarter Of 2022 Business Work Meeting
China Coal Group Held The Second Quarter Of 2022 Business Work Meeting
1165 2022-04-15 China Coal News Work Conference DETAILS
Geju Business School Principal Zhou Visit China Coal Group to discuss cooperation
Geju Business School Principal Zhou Visit China Coal Group to discuss cooperation
887 2022-04-12 China Coal News，Cooperation DETAILS
China Coal Group Participate In The First (Shandong) High-Quality Development Forum Of Ecological Environment Industry
China Coal Group Participate In The First (Shandong) High-Quality Development Forum Of Ecological Environment Industry
1117 2022-04-07 China Coal News Ecological Environment DETAILS
NRD-4 Internal Combustion Soft Shaft Tamping Machine
NRD-4 Internal Combustion Soft Shaft Tamping Machine
740 2022-02-26 rail tamping machine DETAILS
Good News! Congratulations To China Coal Group For Being Awarded "municipal Industrial Design Center"
Good News! Congratulations To China Coal Group For Being Awarded "municipal Industrial Design Center"
1006 2021-11-19 China Coal News Honor DETAILS
Precautions before using the material mine car
(1) Before the mining material truck is used, all the rotating wheels must be filled with enough grease, and the rotating parts can be put into operation after adding oil or grease.