俄罗斯5600卡动力煤Steam Coal MOISTURE:7.3% ADB:5900KCAL/KG VM :49% ARB：5759KCAL/KG ASH:21.8% S :0.18% HGI:77  ASH FUSION:1246 deg C size:0-100mm Matter:27.5% Jiangsu Letall international resource co.,ltd 4th floor,jianzhu building,Jiefang Road,Pizhou, Xuzhou City , Jiangsu Province , China contact:Bonnie