[Presto Electromechanical LLC: Industrial Ventilation, Exhaust Fans, Chiller, Cold Rooms, Turnkey projects in HAVC, Process Cooling for plastic factories, S.S PipeLines, Cooling Tower PRESTO was established in the United Arab Emirates in 1987 and is one of the leading entities in the country in the field of electromechanical works, currently specializing in industrial ventilation works, process cooling, and other utilities for plastic factories.]