Anthracite hard coal group is widely used in the energy production, metallurgy, cement, glass, sugar and other industries. Anthracite supplied by our company is Ultra High Grade category (UHG), having improved physico-chemical properties. Particularly, this category has a high fixed carbon content, low sulfur, ash and volatiles. This kind of hard coal is highly valued in metallurgical industry, where the raw materials meet the highest quality requirements.