HPB COAL MARKER TYPICAL COAL QUALITY (kcal/kg ...
2021-4-27 BULAN HBA 6322 Gunung Bayan I Prima Coal Pinang 6150 Indomin co IM_East Melaw an Coal Enviroc oal Jorong J-1 Ecocoal Mark er 1 Mark er 2 Mark er 3 Mark er 4 Mark er 5 CV 6,322 7,000 6,700 6,200 5,700 5,400 5,000 4,400 4,200 6,500 5,800 4,900 4,200