Japan Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Denmark was US$2.33 Thousand during 2015, according to the United Nations COMTRADE database on international trade. Japan Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Denmark - data, historical chart and statistics - was last updated on June of 2024.