| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201022 |
| Unknown | China national standards | MT | 220.0 | USD | 20201021 |
| Unknown | China national standards | MT | 260.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201021 |
| Unknown | China national standards | MT | 190.0 | USD | 20201021 |
| Unknown | China national standards | MT | 230.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1920.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201021 |