(Shanghai: cultivating about 10 characteristic industrial clusters of municipal small and medium-sized enterprises in 2023)-on May 17, the Shanghai Service Enterprises Joint Conference Office issued "Shanghai measures to promote the steady growth and structural adjustment of small and medium-sized enterprises." Among them, it is proposed to support the development of characteristic industrial clusters of small and medium-sized enterprises. We will build a gradient cultivation system for characteristic industrial clusters of small and medium-sized enterprises, and increase cooperation with national advanced manufacturing clusters, national new industrial demonstration bases and leading enterprises. We will support the development of clusters in key areas such as modern agricultural industries. In 2023, we will cultivate about 10 characteristic industrial clusters of municipal small and medium-sized enterprises, and strive to build about 5 national characteristic industrial clusters.