We sealed our first mining partnership with a mine concession owner in 2006. Under this agreement, we secured rights to explore and mine coal from the concession area and market and trade the coal produced. In addition, in view of the dynamic nature in the coal business, we have dedicated a trading team from the year 2013 to source coal from other mine concessions to cater to the wide range of preferences and requirements from our buyers. We have established an independent coal trading company under USAinfra to facilitate our coal trading business.

Currently, we have operations at mine concessions at Samarinda and Central Kalimantan. We sell the following types of coal under our trading company:
– GCV (ARB) ranging from 3800 to 7000 kcal/kg

Our coals are mainly supplied to China, Japan, India and Vietnam.

For further enquiries on coal, including grades of coal not offered above, kindly contact our trading team located in USA, and they would be happy to assist.