Evaporative Air Cooler, Swamp Cooler, Evaporative Air Conditioner manufacturer / supplier in China, offering Aolan Water Cooled-Air Conditioner Mini Chiller 30kw Cooling Capacity, Hanging 30kw Centrifugal Type Air Conditioner for Industry 85300BTU, Floor Standing 25kw 85300BTU Axial Cabinet Type Air Conditioner for Industry and so on.