Successes made in field of mining industry
The Unpha Mine has expanded the mining and ore-conveying capacity and steadily raised the level of mechanization in the work done at faces, thus continuously expanding successes in the production.
The Riwon and Kamuri mines have introduced technical innovation proposals to save a lot of materials, increasing the unit-time output.
The Munphyong Smeltery has established a system of checking and repairing equipment according to processes and developed a new technology to improve the performance of electric furnaces, boosting the productivity.
Workers and technicians of the Manpho Smeltery have introduced advanced technologies conducive to ensuring home production of equipment and materials, thus making a progress in the production growth.