QINGHAI SALT LAKE revenue for the last year amounted to 21.58 B CNY, the most of which — 14.62 B CNY — came from its highest performing source at the moment, Potassium Products. The greatest contribution to the revenue figure was made by China — last year it brought QINGHAI SALT LAKE 21.58 B CNY, and the year before that — 30.75 B CNY.