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AOSUA ISO Certificate





AOSUA Cooling Tower Patent Certificate

Low noise light cooling towerSand-proof cooling towerWastewater rapid cooling towerHigh efficiency cooling tower

Low noise light cooling


Sand-proof cooling


Wastewater rapid 

cooling tower

High efficiency cooling


Cross flow cooling towerEnergy-saving cooling towerFight against sand and dust cooling towerRapid cooling vacuum cooling tower

Cross flow cooling 


Energy-saving cooling 


Fight against sand and

 dust cooling tower

Rapid cooling vacuum 

cooling tower

Rugged cooling towerStable cooling towerSewage cooling towerClosed wet curtain cooling tower

Rugged cooling tower

Stable cooling tower

Sewage cooling tower

Closed wet curtain cooling tower

Outdoor cooling towerCooling tower wing fan bladeCooling tower infillCooling tower water collector

Outdoor cooling tower

Cooling tower wing

 fan blade

Cooling tower infill

Cooling tower water


Cooling tower group energy saving control deviceFanless cooling towerUnfilled cooling towerRound counter flow cooling tower

Cooling tower group energy saving control


Fanless cooling tower

Unfilled cooling tower

Round counter flow 

cooling tower