| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20201022 |
| Unknown | China national standards | MT | 270.0 | USD | 20201022 |
| Unknown | China national standards | MT | 230.0 | USD | 20201022 |
| Unknown | China national standards | MT | 450.0 | USD | 20201022 |
| Unknown | China national standards | MT | 270.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201022 |
| Unknown | China national standards | MT | 900.0 | USD | 20201022 |
| Unknown | China national standards | MT | 7240.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2800.0 | USD | 20201021 |
| Unknown | China national standards | MT | 610.0 | USD | 20201021 |