NOTICE:
With the further development of the market economy, China's demand for energy will continue to increase, making supply unable to meet demand, and its contradictions will become increasingly fierce. Th
read moreAs an indispensable and important factor for China's economic development, mineral resources are closely related to China's sustainable development. Under the influence of the new era, in order to ada
read moreOur company is a company that wins by quality. We have confidence in every customer who comes to our company and believe that you choose us as our recognition, support and concern. You give us a drop
read moreCoal mining has a long history in China. According to historical records, since the Song Dynasty, China has had a relatively complete coal mining process. Therefore, China's coal mining technology has
read moreThe new generation of coal roadheader developed in China has the following technical characteristics:
read moreThe basic characteristics of China's natural resource composition are rich coal, lean oil, and low gas, which determines the status of coal in primary energy. China's total coal resources are 5.6 tril
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