The production of ferroalloys in China is mainly concentrated in provinces and autonomous regions such as Guangxi, Inner Mongolia, Guizhou, Qinghai, Shaanxi, Gansu, and Ningxia. According to data statistics,In 2020, the manganese silicon production capacity was about 20.86 million tons, and the silicon iron production capacity was about 9.9 million tons; In 2020, the production of manganese silicon was 10.2061 million tons, and the production of ferrosilicon was 5.3809 million tons. There are a large number of ferroalloy enterprises, but the production capacity of individual enterprises is relatively small, and the overall concentration of the industry is low. But in recent years, with the promotion of the national energy consumption dual control policy, the ferroalloy industry has been continuously upgraded, and small enterprises with weak strength and single furnace types have withdrawn from the market, gradually showing a trend of large-scale smelting furnace types and industrial concentration towards enterprises