Evaporative Air Cooler, Swamp Cooler, Evaporative Air Conditioner manufacturer / supplier in China, offering Commercial Household Industrial Air Cooler Large Water Fan Evaporative Ventilation Type, 25000m3/H Industrial Good Price Air Cooler Supplier with 55L Water Tank Axial Fan Type, 2.2kw 3-Phase 2-Speed Controlled Evaporative Air Cooler with High Pressure Use LED Control and so on.