Kolmar has assembled machinery for underground coal extraction at the Denisovskaya mine with the length of 300 meters.

“This will increase the monthly coal output to 250 thousand tons”, the company CEO Artem Levin said.

Last year Kolmar commissioned a new 6-million ton factory and started constructing the rock excavations for the Vostochnaya Denisovskaya mine. (Ukrainian metal)

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