Zhejiang Preair Electrical Appliance Industry Co., Ltd. is an innovative enterprise committed to improving global humidity problems, taking scientific and technological innovation as its mission, aiming to build a world-class commercial and industrial dehumidifier leading brand and providing customers with professional system solutions in the field of humidity control. Refrigerant Dehumidifier, Industrial Dehumidifier For Room , Dehumidifier For Ceiling , Commercial Kitchen Dehumidifier ,Ducted Dehumidifier For Crawl Space . Patented technology represents a company's R&D level and machine performance. Apart from the patents, Preair has got the qualification of Hangzhou High-tech R&D Center and other brilliant achievements. In order to overcome the problem of the research and development of energy-efficient products, 10 senior engineers have spent countless days and nights discussing and researching. Finally, they launched the series of energy-saving robot (energy efficiency ratio is up to 3.0), which far exceeds the industry energy-saving standard. The high efficiency dehumidifiers are recommend by our customers. To meet the demand of customers is the driving force of our company. Due to the persistence of all of our staffs, the solution was finally implemented. The product design and development of smart dehumidifiers were completed beyond customers’ expectation. The product will supply to all over the world, such as Europe, America, Australia,Slovenia, Las Vegas,venezuela, Salt Lake City.Home dehumidifier is a dehumidifying appliance for improving people’s living environment. The dehumidifier for house can maintain the suitable relative humidity of the space, so that objects and household items susceptible to moisture are proof from damp and moldy. Appliances and books with high humidity requirements can be used and stored within their required humidity range. At the same time, indoor humidity is reduced, bacteria breeding is reduced, and the human body will be in a relatively comfortable state, which can reduce the occurrence of rheumatism, arthritis, neuralgia, bronchitis, asthma and other diseases.