| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20210123 |
| Unknown | China national standards | MT | 4490.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2537.35 | USD | 20210122 |
| Unknown | China national standards | MT | 530.0 | USD | 20210122 |
| Unknown | China national standards | MT | 540.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3450.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3560.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3550.0 | USD | 20210122 |