Affected by the epidemic in 2020, where should the molding machine go? Especially like Hebei region, Henan region, castings are more developed, the need for molding machine manufacturers equipment is also more. However, under the storm of environmental protection, there are also many casting manufacturers that have stopped the whole industry, and the strictness of casting equipment has also risen, which has led to many molding machines not being sold, and sand molding machines and dust pollution must be upgraded. The demand for the market has increased step by step, and there are fewer qualified enterprises in casting equipment, resulting in a big red in the market in 2020. Changzhou Qiaojie Casting Equipment Co., Ltd. specializes in sand casting, automatic molding machine equipment research and development, the above views are only their own views on the market. From the "Eighth Five-Year Plan" period to the "Twelfth Five-Year Plan" period, the development of modeling machine enterprises is also a strong support for other key industries in China's national economy, which is an indisputable fact. To this end, the state has also introduced relevant policies and regulations to ensure the development of the foundry industry. "Foundry industry" twelfth five-year "development plan", "new material industry " twelfth five-year " development plan" and other related policies, will promote the development of China's foundry industry, the Fifth Plenary Session of the Seventeenth Central Committee of the Communist Party of China also clearly put forward the cultivation and development of the foundry industry, 7 strategic industries, these are the foundry industry to provide a good policy environment, the development of China's foundry industry "Twelfth Five-Year" period will make great progress.