In 1963 USUI successfully developed the world’s first plastic made fan for automobile engine cooling and has been manufacturing the Plastic Cooling Fan since then.

In order to provide a highly efficient plastic cooling fan with more airflow rate and less noise, we have developed a various type of blade configuration adopting airfoil profile and considering aerodynamic characteristic based on our years of experience and proprietary technology. USUI Plastic Cooling Fan has been used not only for automobile engines, but for almost all engines such as construction equipment, agricultural equipment, and general industrial equipment.

Apparently the increasing stringent diesel emission regulations might ask for the higher performance on engine cooling.

USUI is continuously developing higher efficient plastic cooling fans with higher airflow to meet the requirement.