SECL is the largest coal producing company in India with production of 130 million tons of coal annually. It involves itself in mining, testing and selling coals all across the nation. It is a subsidiary of Coal India Limited and thereby is well governed by the government. The practices adopted by SECL are environment friendly and it aims at lesser emission in the environment caused minimum damage. The lab is equipped with latest technology and machinery to deliver quality results with reliability. The lab has a set of employees who test and assess the coal and its by products with the standard laid by the government. They are trained in a manner that there is optimum utilization of resources.