| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20210110 |
| Unknown | China national standards | MT | 370.0 | USD | 20210110 |
| Unknown | China national standards | MT | 500.0 | USD | 20210110 |
| Unknown | China national standards | MT | 390.0 | USD | 20210110 |
| Unknown | China national standards | MT | 870.0 | USD | 20210110 |
| Unknown | China national standards | MT | 290.0 | USD | 20210110 |
| Unknown | China national standards | MT | 470.0 | USD | 20210110 |
| Unknown | China national standards | MT | 320.0 | USD | 20210110 |
| Unknown | China national standards | MT | 350.0 | USD | 20210110 |
| Unknown | China national standards | MT | 330.0 | USD | 20210110 |