| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210123 |
| Unknown | China national standards | MT | 570.0 | USD | 20210123 |
| Unknown | China national standards | MT | 190.0 | USD | 20210123 |
| Unknown | China national standards | MT | 240.0 | USD | 20210122 |
| Unknown | China national standards | MT | 180.0 | USD | 20210122 |
| Unknown | China national standards | MT | 180.0 | USD | 20210122 |