| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20210321 |
| Unknown | China national standards | MT | 260.0 | USD | 20210321 |
| Unknown | China national standards | MT | 410.0 | USD | 20210321 |
| Unknown | China national standards | MT | 230.0 | USD | 20210321 |
| Unknown | China national standards | MT | 270.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2200.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210321 |