Gas batu bara
Anthracite Coal Anthracite, also known as hard coal, and black coal, is a hard, compact variety of coal that has a submetallic luster.
It has the highest carbon content, the fewest impurities, and the highest energy density of all types of coal and is the highest ranking of coals.
LTI Supply Anthracite Coal Origin Indonesia with Capacity 10,000 MT Per Month. Packing In Bulk, In Bag 15kg, 25kg & 50kg.