| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2780.0 | USD | 20210122 |
| Unknown | China national standards | MT | 280.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210122 |
| Unknown | China national standards | MT | 570.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210122 |
| Unknown | China national standards | MT | 280.0 | USD | 20210122 |
| Unknown | China national standards | MT | 260.0 | USD | 20210122 |