Poland Imports from Cameroon of Tubes, Pipes, Hoses, Fittings Therefore (Joints, Elbows), of Plastics was US$99 during 2014, according to the United Nations COMTRADE database on international trade. Poland Imports from Cameroon of Tubes, Pipes, Hoses, Fittings Therefore (Joints, Elbows), of Plastics - data, historical chart and statistics - was last updated on June of 2024.