Ningbo Dechang Motor Co., Ltd. is a high-tech enterprise based on small household appliance manufacturing, and a listed enterprise on A-share (stock code: 605555). It is mainly engaged in the design, manufacturing and sales of small household appliances such as vacuum cleaners, fans and hair dryers, and its products are mainly sold to European and American markets. Founded in 2002, after years of technology and process accumulation, Dechang Co., Ltd. has established obvious advantages in R & D and manufacturing of small household appliances, and complete machine manufacturing of household appliances. It has more than 10,000 employees, established a production base in Vietnam, and established long-term and stable business cooperation with world-famous enterprises such as TTI and HOT. It is a "Large, Excellent and Strong" cultivation enterprise in Ningbo, a "Specialized, Refined, Unique and Innovative" enterprise in Ningbo, with a turnover of 2.8 billion yuan in 2021, among the top 50 export enterprises in Ningbo, and was rated as "Top 10 National Vacuum Cleaner Export Enterprises"