Thanks to the efforts of the workers of coal mines across the country, more than 800 preliminary coal cutting faces were secured in the Ministry of Coal Industry this year, laying a solid foundation for revitalizing production.

The Pukchang Area Youth Coal Mining Complex registered tens of thousands of meters of tunneling this year.

The Tukjang Area Coal Mining Complex built up the ranks of tunneling workers, provided necessary equipment and materials on a preferential basis and laid a foundation for boosting coal production through collective emulation.

The Kujang Area Coal Mining Complex has created many preliminary coal cutting faces through dynamic high-speed tunneling movement.

The same is true of the Kaechon Area Coal Mining Complex and the Hamnam Area Coal Mining Complex.