Recently, the market supply of well rock salts in Jiangxi has decreased. 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. Limited by double control of local energy consumption, some local salt enterprises have stopped production. The downstream two alkalis are purchased on demand, and the market operation continues to be steady.