The number of inventors contributing to the technical modernization and the normalization of production is increasing at industrial establishments in the key industry sector.

Workers of the Chollima Steel Complex settled technical problems for the protection of power system and equipment.

Many units in the chemical industry, including the Sungri Chemical Factory, made a breakthrough in increased production through a mass technological innovation movement.

Workers and technicians of the Pukchang Thermal Power Complex settled the problems arising in the normal operation of equipment and production processes.

Similar successes were also witnessed in the coal industry sector.

Meanwhile, light industrial establishments have made a big stride in improving the quality of products through a brisk campaign for developing new products and introducing new technologies.