Inthis article, 5 indicators are selected to build an evaluation system of green industrial development from five aspects, i.e., industrial growth, industrial R&D intensity, government support, industrial energy consumption and pollution management, and factor analysis is used to evaluate the green industrial development in China.The results show that the overall level of industrial green development in China is not high and there is a strong spatial heterogeneity. The level of green industrial development in eastern region is relatively high, among them, the industrial green development of Zhejiang, Shanghai is obvious, and they scored more than 0.8 in the comprehensive evaluation; there are great differences within the central regions, while the difference is relatively low in the western regions. The cluster analysis is further used to divide various provinces and cities in China into three types: high-level regions, middle-level regions and low-level regions. Among them, 6 regions are included in higher level of green industrial development, such as Shanghai, Jiangsu, Zhejiang, etc.11 regions are included in the middle level, such as Anhui, Shandong, Hunan, etc.14 regions are included in the lower level, such as Henan, Jiangxi, Shanxi, etc. Based on research results, the paper puts forward three policy suggestions to promote the level of green industrial development in China: to improve the industrial structure and build industrial clusters, to promote clean production process and improve clean energy efficiency, to develop industrial green design and optimize structure, andto accelerate the building of a green industrial system andenhance sustainable development ability of industry.