The companies are ramping up cooperation on the joint development of underground mining
equipment, with the first units of machinery already undergoing trials at Norilsk mines

The companies are ramping up cooperation on the joint development of underground mining equipment, with the first units of machinery already undergoing trials at Norilsk mines
The companies are ramping up cooperation on the joint development of underground mining
equipment, with the first units of machinery already undergoing trials at Norilsk mines