Small and medium-sized scientific and technological enterprises in Henan Province are the key service objects of Zhengzhou's scientific and technological management work. They are recommended and recognized as high-tech enterprises and provincial innovative (pilot) enterprises with priority. They are given priority to support the application of various types of scientific and technological projects at all levels, and enjoy preferential fiscal, financial, industrial technology and talent policies that support the development of science and technology and the application and transformation of achievements.