Sweden Imports from Hong Kong of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde was US$1.7 Thousand during 2011, according to the United Nations COMTRADE database on international trade. Sweden Imports from Hong Kong of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde - data, historical chart and statistics - was last updated on June of 2024.