The Koch Heat Transfer group builds on the strength of its companies, incorporating a market-based business philosophy with continuous improvement and development of heat transfer technology for the refining, chemical and upstream industries. The group is built on globally-recognized brands in the tubular heat transfer business, such as BROWN FINTUBE , ALLOY FAB trade and INDUSTRIE MECCANICHE DI BAGNOLO - IMB trade products. At home and abroad, Koch Heat Transfer continues to provide innovative ...