| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20210122 |
| Unknown | China national standards | MT | 50.0 | USD | 20210122 |
| Unknown | China national standards | MT | 110.0 | USD | 20210122 |
| Unknown | China national standards | MT | 50.0 | USD | 20210122 |
| Unknown | China national standards | MT | 80.0 | USD | 20210122 |
| Unknown | China national standards | MT | 90.0 | USD | 20210122 |
| Unknown | China national standards | MT | 610.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210121 |
| Unknown | China national standards | MT | 510.0 | USD | 20210121 |
| Unknown | China national standards | MT | 80.0 | USD | 20210121 |