We are an offtaker to a leading mining company in Indonesia,which highly named in supplying coal with the production capacity 200,000MT/Month of Steam Coal with specifications GAR 4.200 â 3.800(Premium) respectively Garansi Spec -GAR 4200 - 3800Gross Calorific Value (ADB) 5669 - 5269Gross Calorific Value (ARB) 4208 - 4007Total Moisture (ARB) 34.53% - 33.67% Ash Content 3.73% - 8.56%Inherent Moisture (ADB) 11.8% - 12.77 %Volatile Matter(ADB) 42.59% - 40.87%Fixed Carbon(ADB) 40.59 - 37.80%Total Sulphur (ADB) 0.31% - 0.24%HGI 57 - 61