代理销售外蒙焦煤电煤 (1) Calorific:7700kcal Ash:10.49% St:0.53 Mad:0.68% Vdaf:29.1% G:92 (2) Pit 8 coking coal Calorific: 7200kcal Ash:11.19% St:0.6 Mad:0.6% Vdaf::34.22% G:75 (3)同时代销印尼煤种,有需要请私信
