LOI Thermprocess GmbH (LOI) has received a follow up contract for the modernization of a bell type annealing base at the cold rolling mill of Sandvik Materials Technologie in Sweden following the successful conversion of a base to the LOI design in 2005. LOI was awarded a further contract to equip a second base, originally produced by another supplier, with a sturdy base structure and a new cast diffuser designed for optimum flow conditions by the end of 2006.