Sri Lanka Imports from Swaziland of Petroleum Oils, Oils Obtained from Bituminous Minerals was US$2.13 Thousand during 2017, according to the United Nations COMTRADE database on international trade. Sri Lanka Imports from Swaziland of Petroleum Oils, Oils Obtained from Bituminous Minerals - data, historical chart and statistics - was last updated on May of 2024.