The elastic covering of roller is the deciding and indispensable mechanical element to achieve an economical yet careful and tender processing and refining of steel material made of steel, stainless steel or non-iron metals. Rollers and cylinders hold the key positions in all aspects of production: pre-treatment, refiningl, curing, and coating as well as the whole processing on the conveyor. The varios mechanical, chemical and thermal requirements request a high degree of firmness and stability. For each particular need and specification, TEGU offers the most appropriate solution.