Recently, part of the raw salt market in Shandong has risen. The local supply is mainly divided into sea salt and well mineral salt, and the market supply and demand is active. Raw salt is mainly used in two alkali industries, and some small industrial salts are sent to printing and dyeing, medicine, water purification, food processing and other industries. At present, the supply of sea salt is stable, the market atmosphere is mild, large downstream factories purchase intensively, and the supply and demand performance is active. The mine salt is mainly long, and the price follows the market. The purchase of large downstream factories is promoted, and the price of some factories increases by 10-20 yuan / ton. The downstream continues to be depressed, and procurement is mainly on demand. In the middle of the month, individual salt enterprises exchanged volume and Tengku, and the market transaction performance was flexible