Duong Huy Coal Company

TKV leaders visited and inspected the activities of the Khe Tam coal mine shaft mining project - Duong Huy coal company. Photo: Minh Ha

Khe Tam coal mine reaches peak capacity at depth of -100m

|

Quang Ninh - The coal mine has over 1,500 miners earning over 350 million VND/year, the highest earner 600 million/year, officially reaching peak designed mining capacity.