Evaporative Air Cooler, Swamp Cooler, Evaporative Air Conditioner manufacturer / supplier in China, offering Intelligent Pmsm Hvls Large Ceiling Fan - 80% Energy Saving & Smart Temperature Control High-Volume, Low-Speed Fan, CE-Certified 6000CMH Evaporative Cooler Eco-Friendly Cooling for Warehouses & Garages, New Arrival Energy Star Large Ceiling Fan - Low Power Consumption & High Efficiency 0.75kw 11000 M3/Min and so on.