1.Using glass fiber reinforced plastic tank,stainless steel frame and galvanized sheet
2.The casing is made of galvanized sheet which is UV-proof,anti-aging,and resistant to deformation
3.Using centrifugal fan with features of high efficiency,low noise,long drive distance and larger application area
4.Using 3-phase,2-speed or 3-phase motor with features of good heat dissipation,water-proof,low noise and low vibration
5.Using special water distributor which makes the current more smooth
6.Using highly efficient cooling pads with large evaporation capacity,good cooling

1. Brand
AOLAN is a leading company of Evaporative Air Cooler. We focus on Evaporative Air Cooler for over 20 years. We sell our product to over 60 countries. 
Delegated by China Standardization Administration of Refrigeration& Air-Conditioning Equipment, AOLAN took the draft work for China National Standard (GB/T25860-2010) of Evaporative Air Cooler and it has been put into implementation from Oct.1.2011.

2. Professional.
We own the first China National Lab for Evaporatice Air Cooler and professional R&D team. We keep developing better products to make sure our customers can lead their market.
AOLAN's digital control system further improves capacity which highlights AOLAN's production and technological advantages.


3. Quality & Service
Quality is the most important thing we care about. Our reliable quality and considerate service make us become the NO.1 Evaporative Air Cooler manufacturer in China and a unique supplier for Japan, Spain, and Austria, etc.