Imports In 1996, Macau imported $2.21k in Sulphides of non-metals except carbon disulphide, becoming the 0th largest importer of Sulphides of non-metals except carbon disulphide in the world. At the same year, Sulphides of non-metals except carbon disulphide was the 0th most imported product in Macau. Macau imports Sulphides of non-metals except carbon disulphide primarily from: N/A.