The suspension of production has a great impact on futures varieties, which is undoubtedly worse for small and medium-sized enterprises in the food industry. They used to make a living by producing low-priced products and fighting price wars. Nowadays, with the shortage of resources, rising costs and the impact of this year's epidemic, some small and medium-sized enterprises that can't bear the pressure will be forced to withdraw from the market. 1.202 1 What industries are involved in the shutdown order? 1. Construction industry: As the air pollution control plan of 202 1 autumn and winter clearly points out that it is necessary to strengthen dust control in the construction industry, the average amount of dust falling in each city is not higher than 7 tons/month. Encourage all localities to refine the requirements for dust control and implement the ranking of dust monitoring in all districts and counties month by month. 2. Chemical industry: Due to the dual control of energy consumption, many chemical industries began to stop production in September this year. According to the notice of Yunnan Shuifu Jin Ming Chemical Co., Ltd. about double control of energy consumption, a calcium carbide base in Yunnan has stopped production in stages. 3. Polluted industries: It is understood that this year's "shutdown order" clearly pointed out that it is necessary to continue to intensify the rectification of traditional heavily polluted industries, especially those key water source protection areas close to rivers, lakes and seas. The management system for the relocation of enterprises and factories in heavily polluting industries, as well as the closure and return of heavily polluting enterprises to factories has also been strengthened and improved. 4. Manufacturing industry: Since the reform and opening up, China's total economic output has been close to the first in the world, especially the added value of manufacturing industry has surpassed the sum of the United States, Japan and Germany. At this time, we should pay attention to environmental protection and deal with the pollution problem well. 5. Coal industry: In order to achieve the goal of double carbon, the national coal production is insufficient, resulting in a shortage of supply and rising prices, especially at major points. When the power is insufficient, the power restriction measures must be started, otherwise the supply will be seriously insufficient, and the follow-up will be in a very tight state. So we can only control the cost in this way. 2.202 1 Will the shutdown completely stop the construction site? At present, it is unknown whether the construction site will be completely shut down due to shutdown, but it depends on the notice and arrangement of the local government. According to a worker at the construction site, "because the construction industry works outdoors, it generally has its own standby power supply, that is, diesel generators, which has little impact on the construction industry." However, petrochemical, chemical, coal chemical, coking, steel, building materials, nonferrous metals, coal and electricity are key industries. Generally speaking, environmental protection is the general trend. Governance and closure of substandard workshops and low-priced and inferior enterprises will bring new development opportunities to the industry. After the baptism of a series of policies, the food industry will also move towards standardization and benign development.