| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201023 |
| Unknown | China national standards | MT | 160.0 | USD | 20201023 |
| Unknown | China national standards | MT | 180.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1720.0 | USD | 20201022 |
| Unknown | China national standards | MT | 190.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1440.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1260.0 | USD | 20201022 |
| Unknown | China national standards | MT | 250.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201021 |