Aolan (Fujian) Industry Co., Ltd is a high-tech enterprise which collects the research & development, manufacture, as well as marketing on evaporative air cooler (desert cooler or swamp cooler), evaporative cooling pad, dew point indirect evaporative cooling system and liquid desiccant air conditioning. Since bringing in the energy-saving coolers without compressors in 1998, we had filled the blank market of evaporative air coolers in China. What's more,  Aolan drafted and made China National Standards of evaporative air cooler.

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