| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201121 |
| Unknown | China national standards | MT | 180.0 | USD | 20201121 |
| Unknown | China national standards | MT | 120.0 | USD | 20201121 |
| Unknown | China national standards | MT | 780.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201121 |
| Unknown | China national standards | MT | 540.0 | USD | 20201121 |
| Unknown | China national standards | MT | 450.0 | USD | 20201121 |
| Unknown | China national standards | MT | 550.0 | USD | 20201121 |