Imports In 2022, Republic of the Congo imported $897k in Synthetic Filament Tow, becoming the 71st largest importer of Synthetic Filament Tow in the world. At the same year, Synthetic Filament Tow was the 361st most imported product in Republic of the Congo. Republic of the Congo imports Synthetic Filament Tow primarily from: South Korea ($828k) and Malaysia ($68.9k).