The metallurgical industrial sector gives precedence to science and technology to strengthen the production foundation.
The Ministry of Metallurgical Industry concentrates the main efforts on taking economic and technical measures for major iron and steel works and iron mines to closely combine science and technology with production.
The Hwanghae Iron and Steel Complex actively applies achievements of advanced science and technology according to its actual conditions after the introduction of the slag level measuring technology into the oxygen-blast furnace, thus perfecting the existing production processes.
The Chollima Steel Complex opened a prospect to save time and electric power needed for the steelmaking process and lower the per unit of output in cooperation with scientific research institutions.
Technicians and workers of the Musan Mining Complex, the Unryul Mine, the Jaeryong Mine and the Jangsan Mine are taking scientific and technological measures for normalizing production by pooling their creative wisdom and efforts.
First-stage remodelled object inaugurated at Ryongsong Machine Complex
The first-stage remodelled object of the Ryongsong Machine Complex was inaugurated with due ceremony on January 19. The respected
January 20, 2026
The first-stage remodelled object of the Ryongsong Machine Complex was inaugurated with due ceremony on January 19. The respected
