Hangzhou Songdao was established in 2009 and is located in the Yuhang Economic and Technological Development Zone in Hangzhou. It is a manufacturing enterprise specializing in humidity control, integrating research and development, production, sales, and service.
The company currently mainly researches and develops intelligent humidity and temperature control equipment for household, commercial, and industrial use, focusing on providing comprehensive humidity solutions for households, businesses, and factories. The product categories include rotary dehumidifiers, wet film humidifiers, industrial dehumidifiers, constant temperature and humidity machines, suction dryers, ultrasonic humidifiers, refrigerated dryers and other air purification equipment, as well as customized products for specific needs.

The Matsushima series products are widely used in industries such as textiles, printing, cigarettes, medicine, flower breeding greenhouses, mushroom cultivation, microelectronics, telecommunications, electricity, plastics, wood and paper industry, as well as household and commercial use, production workshops, warehouses, archives, libraries, museums, computer rooms, etc., with humanized design, excellent performance, and excellent quality. They emphasize energy conservation and environmental protection, creating a dry and comfortable living environment and suitable production environment for you.

Matsushima has passed quality management system certifications such as 3C and CE, adhering to the principle of quality as the root, people-oriented, and honest management. With excellent technology, solid workmanship, excellent craftsmanship, excellent performance, and attentive service, Matsushima has won wide recognition from domestic and foreign customers and has created a good reputation in the industry.