Bulgaria Imports from Poland of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde was US$5.16 Thousand during 2023, according to the United Nations COMTRADE database on international trade. Bulgaria Imports from Poland of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde - data, historical chart and statistics - was last updated on May of 2024.