Hungary Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Netherlands was US$26.61 Thousand during 2023, according to the United Nations COMTRADE database on international trade. Hungary Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Netherlands - data, historical chart and statistics - was last updated on May of 2024.