About RTFANS
Professional Cooling and Ventilation Expert.
With 22+ years of experience in the market, Kool Air International Co., Ltd, has become an industry leader in evaporative cooling technology and also a solution provider in large space ventilation and cooling.
The HVLS fans brand – “RTFANS” is professionally prestigious, especially in factories and warehouses, ventilation and cooling direction. Kool Air aims to be your perfect solution provider for on-air processing with a full range of evaporative cooling and ventilation products, including evaporative air coolers, cooling pads, and big HVLS fans for industrial, commercial, residential, and agricultural use.
Expert & Experienced
We provide not only products but also system solutions for all kinds of large spaces, with a focus on the industrial sector in factory and warehouse cooling. RTFANS is One-Stop ventilation and cooling solutions provider for all kinds of large spaces with a full range of evaporative cooling and ventilation products, including large HVLS ceiling fans, evaporative air coolers, exhaust fans, and cooling pads for industrial, commercial, household, and agricultural use.
Happy Clients
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Team Members
When you're part of a great team, getting to work in the morning can be a joy and a thrill. There is a special feeling when your teammates are working towards the same goal as you.
