The first reason we need to see is the lack of coal in raw materials imported from other countries. Although China can certainly mine coal and provide a certain amount of use, it is still a big country like China.

The demand in this field is still relatively large, so China imports a lot from abroad every year. However, although cooperation with foreign countries has brought us benefits, it also makes the import volume and price vulnerable to the international situation.

Because the export is limited in a short time, there is an imbalance in supply in a short time. In addition, due to the impact of the epidemic, coal resources have certainly been stimulated. Especially this year, different from the continuous high temperature weather in previous years, the demand for large-scale use of coal has increased, and the quantity is more precious, which has led to a sharp rise in its price and even pushed up the price.