United States Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to China was US$203.97 Thousand during 2023, according to the United Nations COMTRADE database on international trade. United States Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to China - data, historical chart and statistics - was last updated on May of 2024.