Since 1996, Oesse has been designing and producing heat exchange integrated solutions.

Cross-flow, vacuum brazed aluminium coolers with plates and bars technology. We offer both a standard coolers range and customized coolers co-designed with the most important International OEMs in both mobile and stationary applications, ensuring maximum flexibility.

High efficiency, low maintenance cooling systems that are easily integrated with diesel engines meeting EU Stage V emissions. 

We develop plug&play units for quick and flexible installation, comprising heat exchangers, expansion tank, housing, axial fan, protection guard, power unit skid and all the necessary hardware components.

We have a thorough knowledge of every process of heat exchange and every principle behind construction - from the initial project, to sampling, to customization, to packaging and delivery - and we establish a partnership with customers through daily interactions, constant monitoring of the supply chain, and a timely response to critical issues. In this way, we ensure that our products prioritize performance in every possible aspect.