Sao Tome And Principe Exports of salt, sulphur, earth, stone, plaster, lime and cement to China was US$408 during 2014, according to the United Nations COMTRADE database on international trade. Sao Tome And Principe Exports of salt, sulphur, earth, stone, plaster, lime and cement to China - data, historical chart and statistics - was last updated on May of 2024.