Earthcom Energy Resource is a diversified trade and merchant supply enterprise based in Kolkata, India. The company specializes in the bulk distribution of petroleum products, industrial lubricants, metallurgical feedstocks (pig iron, blast furnace slag), and mineral resources (dolomite, limestone, rock phosphate, and feldspar). Backed by certified sourcing standards, seamless multi-modal logistics, and flexible private-label capabilities, Earthcom serves as a dependable procurement partner for manufacturing, construction, energy, and processing industries worldwide.