According to the latest customs data, in August 2021, China imported 323200 tons of raw salt, a year-on-year decrease of 2.34%; Exports were 24200 tons, a year-on-year decrease of 7.10%. From January to August, China imported 3.4211 million tons of raw salt, a year-on-year decrease of 9.47%; The cumulative export of raw salt was 363000 tons, a year-on-year increase of 63.54%.

From the perspective of national import and export, in August 2021, the top three countries and regions in China's raw salt import were Mexico 154300 tons, accounting for 47.72%; Australia 112200 tons, accounting for 34.71%; India has 55000 tons, accounting for 17.02%. The top three export countries and regions are: South Korea 8300 tons, accounting for 34.45%; Japan has 6900 tons, accounting for 28.53%; Bangladesh has 2200 tons, accounting for 9.09%.