Tajikistan Imports of bitumen and asphalt (natural), bituminous or oil shale, tar sands from China was US$725 during 2022, according to the United Nations COMTRADE database on international trade. Tajikistan Imports of bitumen and asphalt (natural), bituminous or oil shale, tar sands from China - data, historical chart and statistics - was last updated on June of 2024.