Since its establishment, Dorosin has focused on technology research & development, and machine production in the temperature and humidity control industry. It is a national high-tech enterprise integrating technology research and development, manufacturing and sales services. Bringing industry promotion to SMEs at home and abroad. In addition, it has also provided specialized wet-control technology solutions for Fortune 500 companies for many times. From the creation of China's first generation dehumidifiers to the world, the Dorosin product line has covered four areas: dry, wet, cold and warm. It includes householddehumidifiers, industrial and commercial dehumidifiers, industrial humidifiers, industrial A/C and industrial heaters. “Dorosin” is the most comprehensive temperature and humidity control industry brand in China. Dorosin aims to become a global environmental technology equipment corporation. In the next five years, Dorosin is committed to developing strategic partnerships in every country and region in the world, and will make every effort to use high-tech technologies to solve the problems of dry, wet, cold and warm climates in various regions of the world. Actively responding to national policies, participating in actions to reduce carbon emissions, and contributing to global warming and other issues. Global Environment Technology Equipment Enterprise