Small and medium-sized enterprises are also a powerful R&D force in the development of national science and technology. Most of them are technology-driven enterprises, and they are often more flexible in innovation than giant enterprises. Small and medium-sized enterprises and independent laboratories are not so rich. If they want to research and develop technology for a project with uncertain market prospects, they need more external financial support. 20 17 Anhui huasheng holdings built an innovative experimental industrial park in Tianchang, Chuzhou, not far from Nanjing, and set up an industrial fund to provide financial support for small and medium-sized enterprises and independent laboratories to incubate scientific and technological projects.