South american tropical woods like soft and hard, minerals, systems for renewable energy generation, hardwood charcoal, fuels
Coal, steam coal, thermal coal, bituminous coal, metallurgical coal, coking coal, met coke, and palm oil.
Coal, steam coal, thermal coal, bituminous coal, metallurgical coal, coking coal, met coke, iron ore and palm oil.
Steam coal, coking coal, thermal coal, and manganese ore
Thermal coal type a and b, anthracite, graphite, coal, copper, barite ore, and iron.