Our brand “RTFANS” is the most popular in large industrial ceiling fans, huge commercial ceiling fans, and evaporative air cooling field. Kool Air aims to be your perfect solution provider on-air processing with the full range of evaporative cooling and ventilation products including evaporative air coolers, evaporative cooling pads, HVLS fans for industrial, commercial, household as well as agricultural use.

With 18 years’ experience in the market, we have become an industry leader in evaporative cooling technology and also a solution provider in large space ventilation and cooling.

As a member of energy-saving and environmentally friendly business, we are proud to devote ourselves to big industrial ceiling fans, commercial ceiling fans for sale, with excellent space ventilation and cooling technology and bring our customers better air with less cost and energy.