Egypt Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Ethiopia was US$16.83 Thousand during 2016, according to the United Nations COMTRADE database on international trade. Egypt Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Ethiopia - data, historical chart and statistics - was last updated on May of 2024.