| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20201122 |
| Unknown | China national standards | MT | 720.0 | USD | 20201122 |
| Unknown | China national standards | MT | 9450.0 | USD | 20201122 |
| Unknown | China national standards | MT | 770.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1350.0 | USD | 20201122 |
| Unknown | China national standards | MT | 120.0 | USD | 20201121 |
| Unknown | China national standards | MT | 10580.0 | USD | 20201121 |
| Unknown | China national standards | MT | 760.0 | USD | 20201121 |
| Unknown | China national standards | MT | 770.0 | USD | 20201121 |
| Unknown | China national standards | MT | 500.0 | USD | 20201121 |