Recently, the supply and demand in the lake salt market in Inner Mongolia has been weak. The local market is mainly the source of lake salt, which is used in the two alkali industries, and some small industrial salts are sent to water purification, food processing and other industries. There is a certain gap in the supply of raw salt in some areas, and the supply of the gap is supplemented by the coastal provinces. Lake salt is in the process of spring production, and the market supply is sufficient. At the beginning of the month, downstream devices were rotated for maintenance, and the rhythm of market supply and demand slowed down. The shipments of salt enterprises were active and stable, and the transaction continued to the previous level.