Recently, the well and mineral salt market in Chongqing has increased slightly. The local industrial salt supply is mostly well mineral salt, and part of the supply comes from allocation outside the province. Local raw salt is mainly used for the production of two alkalis, and some products are used in food processing, medicine and other industries. The downstream market is active, and the shipping atmosphere of salt enterprises is smooth. The unit of salt enterprises operates stably and the supply of goods is sufficient. In the middle of the month, factory shipments slowed down, and most transactions were fixed contracts. With the increase of reluctant sales of factories and the increase of prices in surrounding areas, local salt enterprises plan to increase by 30-40 yuan / ton.