N K Enterprises serves the steel-making industry with excellent quality of refractory and insulating materials at competitive prices. The use of selected raw materials, their systematic analysis, the checks on mixtures, on the carbon contents, on the granulation and on the carbon contents, on the granulation and on the melting temperatures, all of this done at regular intervals allows one to ensure the reproducing and consistency of the products. Our main goal is to provide high and efficient productivity ratios to steel making plants in India and abroad.