China Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Hong Kong was US$125.28 Million during 2023, according to the United Nations COMTRADE database on international trade. China Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Hong Kong - data, historical chart and statistics - was last updated on May of 2024.