| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Kazakhstan | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 1,457.62 | 648,000 | Kg |
| Saudi Arabia | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 723.57 | 10,944 | Kg |
| Sweden | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 575.75 | 3,267,000 | Kg |
| Belgium | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 350.64 | 112,177 | Kg |
| Italy | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 342.33 | 883,324 | Kg |
| Slovak Republic | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 219.74 | 937,862 | Kg |
| Germany | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 186.27 | 427,196 | Kg |
| Netherlands | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 110.22 | 74,276 | Kg |
| Spain | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 32.70 | 43,000 | Kg |
| Romania | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 29.52 | 31,244 | Kg |
| Bulgaria | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 27.58 | 22,600 | Kg |
| Switzerland | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 11.99 | 520 | Kg |
| United Kingdom | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 9.40 | 2,265 | Kg |
| Croatia | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 5.59 | 230 | Kg |
| Korea, Rep. | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 5.19 | 3,867 | Kg |
| Poland | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 4.45 | 4,253 | Kg |
| Hungary | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 3.74 | 7,503 | Kg |
| Israel | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 3.00 | 2,946 | Kg |
| Belarus | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.70 | 1,000 | Kg |
| Singapore | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.47 | | |
| Russian Federation | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.27 | | |
| Bosnia and Herzegovina | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.26 | 5 | Kg |
| Turkey | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.13 | 50 | Kg |
| Latvia | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.06 | 1 | Kg |
| Serbia, FR(Serbia/Montenegro) | Import | 281820 | Aluminium oxide, other than artificial corundum | 2021 | Czech Republic | 0.02 | 28 | Kg |