Shangdao was established in 2011 and is a professional R&D, design, and manufacturing company for rotor dehumifiers, constant temperature and humidity machines, and swimming pool dehumidifiers. With over a decade of experience in dehumidification, Shangdao has become a leading enterprise in the industry. Shangdao’s dehumidification equipment is widely used in various fields such as the biopharmaceutical industry,-ion and sodium-ion new energy workshops, laboratories, new material production workshops, food industry, chemical industry, environmental protection painting, civil air defense projects, low- cold storage, ships, bridges, wind power, and swimming pool projects. Shangdao’s dehumidification equipment manufacturer has won the recognition of various industries its professional team, high-quality service, quality assurance, and effective cooperation. Currently, the sales of Shangdao’s dehumidifiers have spread all over country.