China Coal News Hydraulic Props Delivery

March 31, Shaanxi Province Yulin Merchant Ordered batch of mining single hydraulic props, Shanxi Province Linfen Merchant Ordered mining flatbeds and Jiangsu Province Xuzhou Merchant the ordered U-sha

In the process of using the rock mucking loading machine, if proper maintenance is not paid attention to, the probability of oil leakage of the machine is very high. Let's learn how to prevent oil lea

In order to earnestly implement the important speech of General Secretary Xijinping's important speech at the co-ordination of the new crown pneumonia epidemic prevention and control and economic and

In the afternoon of March 28, Deputy Mayor of Jining Municipal People's Government, Secretary of the Party Committee and Director of the Municipal Public Security Bureau, Li Haiyang, Deputy Secretary-

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

When the crawler rock mucking loader moves, the boom should be placed in the forward direction of the walking, and the height of the bucket from the ground should not exceed 1 meter. And stop the turn