Imports In 2013, Republic of the Congo imported $41.9k in Brewing or distilling dregs and waste, becoming the 0th largest importer of Brewing or distilling dregs and waste in the world. At the same year, Brewing or distilling dregs and waste was the 0th most imported product in Republic of the Congo. Republic of the Congo imports Brewing or distilling dregs and waste primarily from: N/A.