The pricing of salt is set uniformly at a national level by China Salt, which centrally makes all decisions regarding market pricing. All legally manufactured table salt is branded as "China Salt" before shipments are transported and sold on the retail market. Salt producers have no decision-making powers in regards to sales and production, and only follow the directive of China Salt. As a result, there is no
market competition amongst salt producers and a significant lack in product diversity. China Salt serves as both the operating company and the entity responsible for formulating administrative policy, having complete control over salt production standards. China Salt is responsible for the
iodization of edible table salt in China, where legal salt producers manufacture iodized salt in accordance with the requirements of China Salt. Since the monopoly is the sole provider of iodized salt, consumers have no choice over how much iodine they consume, which has led to health problems relating to iodine overdose; there have been noted increases in reported cases of
thyroid cancer in China during 2013. As of 2014, table salt on the Chinese market contains approximately 20–50 mg of iodine per kilogram. ==Contemporary issues==