| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20210123 |
| Unknown | China national standards | MT | 420.0 | USD | 20210123 |
| Unknown | China national standards | MT | 150.0 | USD | 20210122 |
| Unknown | China national standards | MT | 50.0 | USD | 20210122 |
| Unknown | China national standards | MT | 470.0 | USD | 20210122 |
| Unknown | China national standards | MT | 16530.0 | USD | 20210122 |
| Unknown | China national standards | MT | 40.0 | USD | 20210122 |
| Unknown | China national standards | MT | 230.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210122 |
| Unknown | China national standards | MT | 470.0 | USD | 20210122 |