Economy 2023.11.23.

The Haeju Sleeper Producing Unit puts efforts into strengthening production foundation.

Recently, it has remodeled some equipment including gravel-sorting machine and mixer.

The unit secured enough advanced technical data to make employees acquire new technology. Meanwhile it solved knotty problems in close connection with technicians of relevant units.

As a result, it completed technical remodeling of the equipment ahead of schedule and heightened efficiency of equipment.

Not content with this, the unit wages vigorous struggle to produce more concrete sleepers.

Rodong Sinmun