| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2340.0 | USD | 20201023 |
| Unknown | China national standards | MT | 170.0 | USD | 20201022 |
| Unknown | China national standards | MT | 280.0 | USD | 20201022 |
| Unknown | China national standards | MT | 330.0 | USD | 20201022 |
| Unknown | China national standards | MT | 200.0 | USD | 20201022 |
| Unknown | China national standards | MT | 220.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201022 |