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Warmly Welcome Deputy Mayor Of Jining City，Li Haiyang, To Visit China Coal Group
Deputy Mayor Of Jining City，Li Haiyang, To Visit China Coal Group
790 2020-04-04 Leader visit DETAILS
Warmly Welcome The Leaders Of Jining Supply And Marketing Cooperative To Visit China Coal Group
On the morning of March 27th, many leaders of Jining Supply and Marketing Co. visited China Coal Group for a visit and inspection on the research and development of UAV production and the next coopera
861 2020-04-03 China Coal News Leader Visit DETAILS
Warm Congratulations To Sinotrans Intelligent Machinery (Yantai) Co., Ltd. For Being Selected As A Science And ,Warehousing Technology Enterprise In Shandong Province In 2020
According to the "Measures For The Evaluation Of Technology-based Small And Medium-sized Enterprises" (Guoke Fazheng [2017] No. 115).And the relevant provisions of the "Notice On Carrying Out The Eval
785 2020-03-31 Warehousing Technology Enterprises DETAILS
A Batch Of Mining Cars Material Cars And Flat Cars Of China Coal Group Are Sent To Many Provinces And Cities In China
On March 19, a busy scene in the intelligent production and manufacturing workshop of China Coal Group, workers were nervously and orderly loading, a batch of stationary mining cart equipment ordered
909 2020-03-24 China Coal News Delivery DETAILS
Requirements for maintenance of dowty retarder of railway vehicles
In the process of using the dowty retarder, there will also be wear and tear, which must be repaired. What are the maintenance requirements of the dowty retarder?
Contents and period of outdoor maintenance of dowty retarder
The dowty retarder also needs to be repaired and maintained, so what is the content and period of outdoor maintenance of dowty retarder?
818 2020-03-12 dowty retarder DETAILS