| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20201023 |
| Unknown | China national standards | MT | 260.0 | USD | 20201023 |
| Unknown | China national standards | MT | 240.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1720.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201022 |
| Unknown | China national standards | MT | 4540.0 | USD | 20201022 |
| Unknown | China national standards | MT | 540.0 | USD | 20201022 |
| Unknown | China national standards | MT | 520.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1730.0 | USD | 20201022 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201022 |