| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20201023 |
| Unknown | China national standards | MT | 5760.0 | USD | 20201023 |
| Unknown | China national standards | MT | 570.0 | USD | 20201023 |
| Unknown | China national standards | MT | 7000.0 | USD | 20201022 |
| Unknown | China national standards | MT | 26090.0 | USD | 20201022 |
| Unknown | China national standards | MT | 4900.0 | USD | 20201021 |
| Unknown | China national standards | MT | 670.0 | USD | 20201021 |
| Unknown | China national standards | MT | 4570.0 | USD | 20201021 |
| Unknown | China national standards | MT | 720.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3670.0 | USD | 20201021 |