In recent years, China's economy has been developing rapidly, and Inner Mongolia's industrial economy is ....

Coal is the main source of energy and an important industrial raw material in China. Our country is rich in coal but short of oil and gas...

With the accelerated pace of coal structure adjustment, scientific and technological innovation capacity...

Because both ends of supply and demand exist realistic constraints, through the exploration and...

In recent years, the new round of coal mine technology revolution characterized by information and intelligence is rising...

In 2018, the main business income of the coal industry was 2,266.03 billion yuan...