| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20201023 |
| Unknown | China national standards | MT | 9010.0 | USD | 20201023 |
| Unknown | China national standards | MT | 130.0 | USD | 20201023 |
| Unknown | China national standards | MT | 200.0 | USD | 20201023 |
| Unknown | China national standards | MT | 820.0 | USD | 20201023 |
| Unknown | China national standards | MT | 280.0 | USD | 20201023 |
| Unknown | China national standards | MT | 270.0 | USD | 20201023 |
| Unknown | China national standards | MT | 280.0 | USD | 20201023 |
| Unknown | China national standards | MT | 450.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3870.0 | USD | 20201022 |