Belgium Imports from South Korea of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde was US$15 during 2021, according to the United Nations COMTRADE database on international trade. Belgium Imports from South Korea of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde - data, historical chart and statistics - was last updated on May of 2024.