| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20201023 |
| Unknown | China national standards | MT | 350.0 | USD | 20201023 |
| Unknown | China national standards | MT | 260.0 | USD | 20201023 |
| Unknown | China national standards | MT | 350.0 | USD | 20201023 |
| Unknown | China national standards | MT | 310.0 | USD | 20201023 |
| Unknown | China national standards | MT | 300.0 | USD | 20201023 |
| Unknown | China national standards | MT | 270.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3160.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2830.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3260.0 | USD | 20201022 |