| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20201023 |
| Unknown | China national standards | MT | 270.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3790.0 | USD | 20201023 |
| Unknown | China national standards | MT | 160.0 | USD | 20201023 |
| Unknown | China national standards | MT | 160.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1160.0 | 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 | 160.0 | USD | 20201022 |
| Unknown | China national standards | MT | 190.0 | USD | 20201022 |