| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33550.0 | USD | 20201023 |
| Unknown | China national standards | MT | 130580.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2940.0 | USD | 20201023 |
| Unknown | China national standards | MT | 530.0 | USD | 20201022 |
| Unknown | China national standards | MT | 620.0 | USD | 20201022 |
| Unknown | China national standards | MT | 590.0 | USD | 20201022 |
| Unknown | China national standards | MT | 530.0 | USD | 20201022 |
| Unknown | China national standards | MT | 660.0 | USD | 20201022 |
| Unknown | China national standards | MT | 230.0 | USD | 20201022 |
| Unknown | China national standards | MT | 590.0 | USD | 20201022 |