HaiLan evaporative air coolers with a misting fan running on the stand

Photo: Mariusz Młynarczyk / CloudAir.tech

Qingdao HaiLan Environmental Equipment, stand 7-530, states "SPECIALIZE IN EVAPORATIVE AIR COOLERS OVER 21 YEARS" on its curved blue fascia. A large black portable evaporative air cooler stands at the left, while an "Atomized Evaporative cooling" fan on the right releases a visible mist next to a specification panel.