The manufacturing factory of Preair locates in Jiande, Zhejiang. The dehumidifier factory covers an area of 53,000 square meters, including several pieces of ecological greenery, a staff dormitory, production plants, environmental protection facilities, an office building, a testing center and other buildings with perfect structure. The factory also has fully automatic freezing dehumidifier workshop, sheet metal workshop, three fully automatic production lines, one semi-automatic line, laser CNC sheet metal production equipment, a set of large rotomolding production equipment, a dehumidifier automatic performance laboratory and other advanced manufacturing equipment. The factory is fully equipped and has an annual output of 1.2 million units of dehumidifier. Top Rated Commercial Dehumidifiers, Small Ducted Dehumidifier , Commercial Dehumidifier Canada , Energy Efficient Dehumidifier For Basement ,Encapsulated Crawl Space Dehumidifier . 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,Turkey, Borussia Dortmund,Romania, Puerto Rico.Preair ceiling mounted dehumidifier is a blend of beauty and function. The high efficiency dehumidifier can not only control moisture precisely, but also be installed conveniently. The space-saving dehumidifier is suitable for villas, basements, swimming pools, high-end clubs, hotels, factories, wine cellars, resorts and other occasions. There are some good features of Preair ceiling dehumidifiers. Concealed installation. Precise humidity control. Automatic control. Automated defrost.