South Africa Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Malawi was US$3.84 Thousand during 2022, according to the United Nations COMTRADE database on international trade. South Africa Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Malawi - data, historical chart and statistics - was last updated on June of 2024.