Macau Imports from Hong Kong of Natural Sands of All Kinds (Other than Metal-bearing Sands) was US$4.81 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Macau Imports from Hong Kong of Natural Sands of All Kinds (Other than Metal-bearing Sands) - data, historical chart and statistics - was last updated on May of 2024.