Formerly known as the Hanjiawan Coal Mine of the Northern m88 casino review Mining Administration Bureau of the Logistics Department of the Lanzhou Military Region

Located at the junction of Shigetai mine field and Qianshipan mine field in Shendong mining area

The country’s first intelligent “110 construction method” fully mechanized mining working face for medium-thick coal seams was built

Products: coal mixing, medium block washing, small block washing.