Recently, the lake salt market in Inner Mongolia has made a steady transition. The local market owner is the source of lake salt, which is used in the two alkali industries, and some small industrial salt is sent to water purification, food processing and other industries. There is a certain gap in local raw salt supply, which is supplemented by coastal provinces. Salt production is coming to an end, and inventory growth of salt enterprises is slowing down. In the middle and lower reaches of February, the stocking atmosphere of two alkalis increased, and the rhythm of market supply and demand accelerated. The salt quotation of enterprises is stable and the turnover continues the previous level.