we solve your problem

WHY CHOOSE KOOL AIR!!!​

HVLS Fan|Air Cooler|Cooling Pad|Exhaust Fan

One solution for ALL

Energy saving & Economical solution

Quality Assured, Maintenance-free

We are professional--18 years focused in big space Ventilation and Cooling

Find out more about HVLS FANS

Why so many people use HVLS FANS?

Big space coverage ventilation with low power consumption is the core competence of HVLS fan. Together with quiet soft breeze, low noise, ceiling installed to save your space, together with our combined evaporative cooling system, you comfort your employees with a perfect cool summer.

  • Save Energy Cooling

  • Save Energy Heating

Aeration
Air Change
Cooling

Target Application

Big space area are the target market for HVLS fans and system. Thus it comes the application area:

  • Warehouse / Logistics Center / Goods storage
  • Factories / Workshops / Manufacturing site
  • Indoor sports center / Stadium
  • Airport / Train station / Bus station
  • School hall / Church / Hotel / Restaurant
  • Dairy farm / poultry farm

Main Products

Our system includes ventilation and cooling solutions. Main products are

our advantages

Core Competence

Valued customers
As the first company who started “fan and cooler combo” system and concept, more than 2000 companies with more than 3 million employees are benefited from our ventilation and cooling solutions.

LAND ROVER

LAND ROVER

Click Here

JAGUAR

BMW

SIMEDARBY

SIMEDARBY

Click Here

PORSCHE

PORSCHE

Click Here

HONDA

GREE

WANGLAOJI

WANGLAOJI

Click Here

TOYOTA

GALANZ

RDF-18-CASE-1

hvls fans & air cooler

WELCOME TO KOOL AIR!

With 17 years’ experience in the market, Kool Air International Co., Ltd, has become an industry leader in evaporative cooling technology and also an expert in big space ventilation and cooling.

We believe our business will certainly be able to achieve and win-win!

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

Kool Air aim to…

Contact us

Address

  • Flat E, 3/F, Po Cheong Building,148-154 Nam Cheong Steet,Kowloon, Hongkong.
  • No. 95 LongCen, YuWu Road Dongcheng City, Dongguan, Guangdong.

meet our employees

Our experts

CAIZHU.ZHENG - Director

“Fan & Cooler Combo” got successful practice in the service market and be recognized by many customers at the same time, it also got attention by some design colleges to promote this concept. 

WEIHUA.WEN - Director

Our employees are happy to work, and products will be of good quality.

If you want to gain customer recognition, good quality is essential.

EAGLET.WANG - Director

Timely follow-up and give feedback to customers’ requirements is the most basic condition for maintaining customer relationship, and it’s also a strict requirement to our team members.

join the team

Pls contact us freely if you have any problem about HVLS FANS.

Friendly Link:

RDF

Business Hours:

Our support available to help you 24 hours a day, seven days a week.

  • Monday-Friday: 9am to 5pm
  • Saturday: 10am to 2pm
  • Sunday: Closed