What is the annual output of Zhaozhuang Coal Mine of Jinmei Group?

600 million tons. According to official website of Jinmei Group, the total area of Zhaozhuang No.2 well in Zhaozhuang Coal Mine is 144. 1336 square kilometers, and the production scale is 6 million tons/year. Coal mines are areas where human beings exploit coal resources in rich coal mining areas, which are divided into underground coal mines and open-pit coal mines. In the past two years, Zhaozhuang Coal Industry has successfully become the first batch of national coal mine safety production standardization first-class mines, and jumped to the 78th place among the top 100 scientific production capacity of coal enterprises in China.