The sudden new crown pneumonia epidemic had a great impact on China's industrial economy in the first half of the year, with the central government's overall promotion of epidemic prevention and control and the gradual implementation of various policies and measures for economic and social development, the resumption of work and production was further advanced, industrial production continued to recover, and the industrial economy showed a "V" shaped trend. In the first half of 2020, industrial production diverged. From the perspective of industry, high-tech industries have grown significantly, and consumer industrial production has declined significantly. Driven by infrastructure investment, the growth of raw material industry and equipment manufacturing industry accelerated. From a regional point of view, the impact of the epidemic on industry in the western region is small, and the industrial impact on the eastern and central regions is more serious. At present, China's epidemic prevention and control has achieved phased results, and the resumption of work and production has been steadily advanced, but there are still many difficulties and challenges in the industrial economy, which are highlighted by the weakening of production recovery and the general pressure on the industrial chain and supply chain capital chain. The epidemic coupled with the uncertainty of the external environment, China's industrial economy is still facing greater downward pressure in the second half of the year. Therefore, in the second half of the year and in the future, China's industrial economic development needs to balance short-term response and medium- and long-term development, on the one hand, short-term response to the impact of the epidemic on the industrial economy, through the expansion of demand, especially domestic demand, strive to achieve stable growth of the industrial economy, on the other hand, continue to deepen supply-side structural reform, and promote the high-quality development of the industrial economy.（AI翻译）