window air cooler airflow 4000 centrifugal fan

Aolan (Fujian) Industry Co., Ltd is one of the largest manufacturers of evaporative air coolers in China. As a leader in the field of evaporative cooling, we have played a pioneering role in promoting this environment-friendly application.
As a leader in the field of international evaporative air cooler industry, so far,AOLAN has independently researched and developed hundreds of high-quality, low-energy and environmental-friendly ‘AOLAN’ branded evaporative air coolers in more than 10 series with more than 80 kinds of air cooler, with airflow from 800m3/h to120000m3/h. And they have been used in different fields, including domestic, commercial, industrial areas. ‘AOLAN’ evaporative air coolers have been CE (for UN), SASO (for middle east), BV (France) certified and more, successfully exported to more than 60 countries and areas in Europe, America, Pacific, Middle East, Southeast Asia, Africa, and has become No. 1 in both sales and production volume among the industry in China.