About us

RTFANS is the leading brand in China specializing in industrial ventilation and cooling solutions. It has two main products: evaporative air coolers and big ceiling HVLS fans.

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Who is RTFANS?

Professional Cooling and Ventilation Expert.

With 20+ 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 professional in the 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, big HVLS fans for industrial, commercial, household, and agricultural use.

Real-time Test

The latest corporate promotional video of 2022 - RTFANS.

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Who We Are?​

Professional management team with average of 15+ years of industry experience.

As a member of an energy-saving and environmentally friendly business, we are proud to devote ourselves to large space cooling and ventilation technology and bring our customers better air with less cost and energy. We are proud to be in this business not only because we continuously satisfy our customers with quality products and services, but also because this business brings social value to the entire world and benefits our future generation.

We think this is an important point and worth mentioning. RTFANS gains broad knowledge and experience in large space ventilation and cooling applications. RTFANS aim to create favorable and fresh working & living environments for human comfort and increase productivity with less cost and energy consumption. We are happy to share our experience with friends who need, please write to us any time. We will reply to you at our first sight of your information.

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RTFANS: Leading brand in china to provide ventilation and cooling solutions.

Expert & Experienced

We provide not only products but also system solutions for all kinds of large space, with a focus in industrial sector in factory and warehouse cooling.

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Industrial Application

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Commercial Application

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Home & Office

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Agricultural Application

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.

JOIN US
FOR A GREENER EARTH!

We aim to be a world-leading solution supplier specialized in large space ventilation and cooling.

Join us to develop more and help our earth to be greener.