China Imports from Portugal of Ketone, Quinone, Their Halogenated, Sulfonated, Nitrated Derivatives was US$506 during 2022, according to the United Nations COMTRADE database on international trade. China Imports from Portugal of Ketone, Quinone, Their Halogenated, Sulfonated, Nitrated Derivatives - data, historical chart and statistics - was last updated on May of 2024.