| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20201022 |
| Unknown | China national standards | MT | 240.0 | USD | 20201022 |
| Unknown | China national standards | MT | 630.0 | USD | 20201022 |
| Unknown | China national standards | MT | 260.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1470.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1650.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1740.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201021 |