Profile: Hoffman Process, Inc. provides both shell and tube and helical finned tube heat exchangers. We supply thermal and mechanical design with guarantee and furnish our exchangers to the ASME Code and TEMA standards. We also offer special designs including lethal service, special testing, welded tube-to-tubesheet joints & two-pass and cross flow shell designs. We offer a complete line of heat exchangers including air cooled, transition, spiral, plate, plate fin, double pipe, and tank heaters.