| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22240.0 | USD | 20201022 |
| Unknown | China national standards | MT | 710.0 | USD | 20201022 |
| Unknown | China national standards | MT | 787880.0 | USD | 20201022 |
| Unknown | China national standards | MT | 383630.0 | USD | 20201022 |
| Unknown | China national standards | MT | 620670.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7700.0 | USD | 20201021 |
| Unknown | China national standards | MT | 87400.0 | USD | 20201021 |
| Unknown | China national standards | MT | 218870.0 | USD | 20201021 |
| Unknown | China national standards | MT | 595790.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7540.0 | USD | 20201021 |