Singapore Imports from Norway of Pebbles, Gravel, Flint, Macadam of Slag, Tarred Macadam was US$2.16 Million during 2014, according to the United Nations COMTRADE database on international trade. Singapore Imports from Norway of Pebbles, Gravel, Flint, Macadam of Slag, Tarred Macadam - data, historical chart and statistics - was last updated on June of 2024.