| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8800.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4010.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3690.0 | USD | 20210313 |
| Unknown | China national standards | MT | 4010.0 | USD | 20210313 |
| Unknown | China national standards | MT | 620.0 | USD | 20210313 |
| Unknown | China national standards | MT | 270.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210313 |