Workers of the Kim Chaek Iron and Steel Complex have increased the production of steel ingot and rolled steel per shift by managing equipment responsibly.

The Musan Mining Complex put efforts into solving technical problems in the operation of a huge cone crusher and a belt conveyer, while carefully managing ore-dressing equipment and facilities to keep them at full-capacity operation.

The Puryong Ferroalloy Factory has fulfilled its daily plan by ensuring the correct mixture rate of raw materials and fuel and reducing the time for electrode replacement and melting.