Montenegro Imports from Hungary of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde was US$609 during 2016, according to the United Nations COMTRADE database on international trade. Montenegro Imports from Hungary of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde - data, historical chart and statistics - was last updated on May of 2024.