| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210314 |
| Unknown | China national standards | MT | 210.0 | USD | 20210313 |
| Unknown | China national standards | MT | 190.0 | USD | 20210313 |
| Unknown | China national standards | MT | 290.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210313 |
| Unknown | China national standards | MT | 72510.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210313 |
| Unknown | China national standards | MT | 220.0 | USD | 20210312 |