A number of units in the field of coal industry are concentrating forces and means on strengthening the material and technical foundations.
The February 8 Jiktong Youth Coal Mine under the Sunchon Area Youth Coal-Mining Complex promoted the work to establish and introduce a new technology for maintenance of pits and made many successes in technical innovations including the development of new additives which can improve the quality of casting.
The Kujang Area Coal-Mining Complex put efforts into further perfecting the material and technical foundations of repair bases at coal mines to fully produce and supply different kinds of spare parts. As a result, the tunneling speed has become faster and a progress been made in improving the coal-mining and carrying capacity.
The Pukchang Area Youth Coal-Mining Complex and the Hamnam Area Coal-Mining Complex are supplying necessary equipment and materials while pushing ahead with the reinforcement of manpower of prospecting teams in a planned way.
The Tokchon Area Coal-Mining Complex is actively reinforcing the repair bases of prospecting teams and introducing new efficient prospecting equipment.
With a New Methodology
In recent years the Ryomyong Senior Middle School in Taesong District of Pyongyang has taken the leading position in the ranking
July 05, 2025
In recent years the Ryomyong Senior Middle School in Taesong District of Pyongyang has taken the leading position in the ranking
