Swaziland Exports of tanning, dyeing extracts, tannins, derivatives, pigments to Botswana was US$393 during 2017, according to the United Nations COMTRADE database on international trade. Swaziland Exports of tanning, dyeing extracts, tannins, derivatives, pigments to Botswana - data, historical chart and statistics - was last updated on May of 2024.