Refractarios Especiales Leon S.A. de C.V. is a Mexican company dedicated to the design, production and marketing of special shape refractories of the highest quality for the glass, ceramic, steel and other industries. Our objective is to achieve the total customer satisfaction at the lowest possible cost. Established in 1978 in Mexico City, our company has grown into one of the most important refractory suppliers of its class as result of long experience and its philosophy of service to the customer. Our technology has been tested successfully over time and the production process is submitted periodically for internation as well as external evaluation to assure continuous improvement in the manufacture of our products. We know the importance of a good refractory for modern industry, and at Refractarios Especiales Leon we are commmited to working for the satisfaction of each one of our customers.