Yemen Imports from China of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde was US$3.08 Thousand during 2018, according to the United Nations COMTRADE database on international trade. Yemen Imports from China of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde - data, historical chart and statistics - was last updated on May of 2024.