| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1730.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12390.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12030.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12390.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210123 |
| Unknown | China national standards | MT | 12180.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210122 |
| Unknown | China national standards | MT | 11389.73 | USD | 20210122 |