Hong Kong Imports from Italy of Sulfates, Alums, Peroxosulfates (Persulfates) was US$19.96 Thousand during 2017, according to the United Nations COMTRADE database on international trade. Hong Kong Imports from Italy of Sulfates, Alums, Peroxosulfates (Persulfates) - data, historical chart and statistics - was last updated on May of 2024.