| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20210123 |
| Unknown | China national standards | MT | 480.0 | USD | 20210123 |
| Unknown | China national standards | MT | 90.0 | USD | 20210123 |
| Unknown | China national standards | MT | 450.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210123 |
| Unknown | China national standards | MT | 500.0 | USD | 20210123 |
| Unknown | China national standards | MT | 70.0 | USD | 20210123 |
| Unknown | China national standards | MT | 530.0 | USD | 20210123 |
| Unknown | China national standards | MT | 70.0 | USD | 20210122 |
| Unknown | China national standards | MT | 430.0 | USD | 20210122 |