Yemen Imports from China of Coke, Semi-coke of Coal, of Lignite, of Peat; Retort Carbon was US$12.38 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Yemen Imports from China of Coke, Semi-coke of Coal, of Lignite, of Peat; Retort Carbon - data, historical chart and statistics - was last updated on May of 2024.