Spain Exports of vegetable tanning extracts; tannins and their salts, ethers, esters to Fmr Sudan was US$71 during 2011, according to the United Nations COMTRADE database on international trade. Spain Exports of vegetable tanning extracts; tannins and their salts, ethers, esters to Fmr Sudan - data, historical chart and statistics - was last updated on May of 2024.