| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20201121 |
| Unknown | China national standards | MT | 80.0 | USD | 20201121 |
| Unknown | China national standards | MT | 360.0 | USD | 20201121 |
| Unknown | China national standards | MT | 470.0 | USD | 20201121 |
| Unknown | China national standards | MT | 60.0 | USD | 20201121 |
| Unknown | China national standards | MT | 480.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201121 |
| Unknown | China national standards | MT | 920.0 | USD | 20201121 |
| Unknown | China national standards | MT | 410.0 | USD | 20201121 |
| Unknown | China national standards | MT | 610.0 | USD | 20201121 |