Recently, the supply and demand of rock salt market in Jiangxi has weakened. The main source of industrial salt in the province is well mineral salt, and the downstream is the two alkali industries. In addition to meeting the needs of local two alkali enterprises, some industrial salt is sold to the South China market. Due to the shutdown and maintenance of some salt enterprises, the local well and mineral salt starts are not high. Recently, the downstream construction is insufficient, and the market turnover is gradually weakening. At the end of the month, salt enterprises shipped flexibly, and the market turnover continued the previous level.