In 1999, Preair finished the independent research and production of the first dehumidifier. More than 20 years, Preair has focused on dehumidifier research and development, adhering to the concept of global operation and diversified development. To create a dry and comfortable environment for hundreds of millions of users has been taken as our mission. The sales network of Preair is not only throughout the country, but also aiming at the international market in North America, South America, Europe, Southeast Asia, Africa, Australia and so on. Warehouse Dehumidifier, Industrial Air Dehumidifier , Using A Dehumidifier After A Flood , Workshop Dehumidifier ,Under House Dehumidifier . Energy-saving robots (dehumidifiers) have been widely used in the manufacturing workshops of precision instruments, food and drug, libraries, archives, computer rooms, laboratories, banks, hospitals, tobacco warehouses, human defense projects, military warehouses, food industry, drug warehouses and other special places. The product will supply to all over the world, such as Europe, America, Australia,Vietnam, Greek,Thailand, Guatemala.Preair, as an innovative enterprise focusing on humidity management, produces various types of humidity management products, specializes on dehumidification solutions, aims to create a wisdom ecological livable environment for customers. We will apply the power of science and technology in all aspects of life. Inadvertently, Preair can always impress customers in some moment.