Imports In 2021, Republic of the Congo imported $113 in Processed Synthetic Staple Fibers, becoming the 0th largest importer of Processed Synthetic Staple Fibers in the world. At the same year, Processed Synthetic Staple Fibers was the 0th most imported product in Republic of the Congo. Republic of the Congo imports Processed Synthetic Staple Fibers primarily from: N/A.