Romania Imports of coke, semi-coke of coal, of lignite, of peat; retort carbon from Serbia was US$1.65 Million during 2019, according to the United Nations COMTRADE database on international trade. Romania Imports of coke, semi-coke of coal, of lignite, of peat; retort carbon from Serbia - data, historical chart and statistics - was last updated on May of 2024.