Imports In 2014, Liberia imported $472 in Non-Retail Combed Wool Yarn, becoming the 0th largest importer of Non-Retail Combed Wool Yarn in the world. At the same year, Non-Retail Combed Wool Yarn was the 0th most imported product in Liberia. Liberia imports Non-Retail Combed Wool Yarn primarily from: N/A.