供应俄罗斯动力煤ARB4900卡 MOISTURE 19% ADB 5500KCAL/KG VM 49% ARB4800KCAL/KG ASH 10.9% S 0.17% HGI 50 ASH FUSION 1266 deg C size 0-50mm Mercury 0.026 ug/g fluorine 53ug/g as 2.53ug/g p 0.055% chlorine 0.008% email:nicolewanghaohai@gmail.com tel:+86- 19352892060 Wechat:19352892060 skype/LinkedIn:jchuangong@163.com http://www.letallresource.com