| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20210313 |
| Unknown | China national standards | MT | 290.0 | USD | 20210313 |
| Unknown | China national standards | MT | 330.0 | USD | 20210313 |
| Unknown | China national standards | MT | 310.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2340.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210312 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210312 |
| Unknown | China national standards | MT | 2260.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210312 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210312 |