The R&D team of Preair is the core strategic department of the company. Our R&D team has 50+ engineers to build quality assurance. Up to now, Preair has won 9 invention patents, 31 utility models, and 6 appearance patents. Large Capacity Dehumidifier With Pump, Flood Restoration Specialists , Dehumidifier With Pump Canada , Dehumidifier For Commercial Buildings ,Water Restoration Dehumidifier . Preair has mature technique to manufacture industrial dehumidifiers. Preair industrial dehumidifiers adopt the principle of freezing dehumidification and are equipped with the international brand compressor, which is of high energy efficiency, good heat transfer, has reasonable configuration and strong dehumidification function. Industrial dehumidifiers produced by Preair are widely used in warehouses, factories and other large industrial places, can effectively avoid the significant loss of goods due to moisture and mold. The product will supply to all over the world, such as Europe, America, Australia,Australia, Belize,Portugal, Botswana.Commercial dehumidifiers are widely applied in underground garages, archives, power distribution rooms, meeting rooms to create a comfortable and dry environment.