| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 190.0 | USD | 20210322 |
| Unknown | China national standards | MT | 160.0 | USD | 20210322 |
| Unknown | China national standards | MT | 150.0 | USD | 20210322 |
| Unknown | China national standards | MT | 930.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1270.0 | USD | 20210321 |
| Unknown | China national standards | MT | 190.0 | USD | 20210321 |
| Unknown | China national standards | MT | 190.0 | USD | 20210321 |