| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210315 |
| Unknown | China national standards | MT | 8540.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210315 |
| Unknown | China national standards | MT | 10810.0 | USD | 20210315 |
| Unknown | China national standards | MT | 8520.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210314 |
| Unknown | China national standards | MT | 9940.0 | USD | 20210314 |
| Unknown | China national standards | MT | 8570.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210313 |