Angola was the third-biggest supplier of oil to Mainland China in February, Macauhub reports.

The news website cites the latest monthly report by the Organization of Petroleum Exporting Countries which says Angola was the source of 10 percent Mainland oil imports.

The OPEC report lists Saudi Arabia as the biggest supplier of oil imported by the Mainland in February, contributing 15 percent, and Russia as the second-biggest provider, with 14 percent.