Coal is a combustible sedimentary rock that is created in layers of coal beds and contains a large amount of carbon and hydrocarbons. Coal is primarily composed of carbon, with nitrogen, hydrogen, oxygen, and sulphur also playing important roles. Coal currently provides one-third of the world's energy and nearly two-fifths of global power.
RBK International (SG) Pte Ltd has established itself as one of the most competitive companies in the Indian market, with substantial shipments to Independent Power Plants (IPPs), Steel and Sponge Industries, and the Cement Sector.