Hangzhou Bay New District, namely Ningbo Hangzhou Bay New District, is an administrative district and development zone under the jurisdiction of Ningbo City, and does not belong to any district. Hangzhou Bay New District in Ningbo is an administrative district and development zone under the jurisdiction of Ningbo City, which was established on 20 12. Located in the east of Ningbo, Zhejiang Province, it is an important part of Ningbo and one of the important economic growth poles in Zhejiang Province. The administration of this area belongs to Yinzhou District of Ningbo City, but Hangzhou Bay New District and Yinzhou District are not exactly the same, and the boundary between them is not clear. Hangzhou Bay New District in Ningbo is also a national demonstration zone of integration of production and city, Shanghai-Nanjing cooperation demonstration zone, Zhejiang-Shanghai cooperation demonstration zone and a high-level demonstration zone around Hangzhou Bay in Greater Bay Area. It is the intersection of the three national strategies of "One Belt and One Road", Yangtze River Economic Belt and Yangtze River Delta regional integration.