Officials and workers at the Tukjang Area Coal Mining Complex are steadily consolidating the material and technical foundations for production while carrying out their task of readjustment and reinforcement as planned.

The Namdok, Phunggok and Inpho youth coal mines under the Pukchang Area Youth Coal Mining Complex manufactured new equipment to save manpower and increase productivity.

The Kaechon Area Coal Mining Complex has directed big efforts to increasing the transport capacity while giving priority to the supply of tunneling equipment and tools to the faces.

The Hamnam and Chonnae area coal mining complexes have conducted economic activities to provide a guarantee for increased production.