| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20201122 |
| Unknown | China national standards | MT | 8800.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3230.0 | USD | 20201122 |
| Unknown | China national standards | MT | 580.0 | USD | 20201122 |
| Unknown | China national standards | MT | 550.0 | USD | 20201122 |
| Unknown | China national standards | MT | 570.0 | USD | 20201122 |
| Unknown | China national standards | MT | 480.0 | USD | 20201122 |
| Unknown | China national standards | MT | 5620.0 | USD | 20201122 |
| Unknown | China national standards | MT | 580.0 | USD | 20201122 |
| Unknown | China national standards | MT | 530.0 | USD | 20201122 |