Coal Mining Coal | sugihinternational
The mining concession covers land to the tune of 4,900 hectares in Tan Tidung, East Borneo, Indonesia, dotted with multitudes of open pit mines. The expected production level is MTPA (million tonnes per annum), and our coal is subbituminous with low sulfur and ash levels, its quality ranging from 5,500 to 6,500kcal.