How many kinds of salt does the salt company produce?

Salt companies do not produce salt, but only sell salt. Salt Company produces salt, such as new dry salt, Changjiang salt, Jintan salt and Zhenjiang salt. There are also some individual manufacturers that are not under the China Tobacco Group. . There are two kinds of salt: industrial salt and oral salt. Industrial salt includes: bleaching salt, pickling salt, etc. Oral salt: iodized salt, non-iodized salt, calcium, sodium, zinc and other nutrients. At present, there are also detergent salts on the market: cosmetic salt, toothpaste, foot bath salt and so on.