| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201122 |
| Unknown | China national standards | MT | 420.0 | USD | 20201122 |
| Unknown | China national standards | MT | 400.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3160.0 | USD | 20201121 |
| Unknown | China national standards | MT | 490.0 | USD | 20201121 |
| Unknown | China national standards | MT | 510.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6640.0 | USD | 20201121 |
| Unknown | China national standards | MT | 390.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201121 |