| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20210312 |
| Unknown | China national standards | MT | 90.0 | USD | 20210312 |
| Unknown | China national standards | MT | 80.0 | USD | 20210312 |
| Unknown | China national standards | MT | 80.0 | USD | 20210311 |
| Unknown | China national standards | MT | 490.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210311 |
| Unknown | China national standards | MT | 450.0 | USD | 20210311 |
| Unknown | China national standards | MT | 80.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210310 |
| Unknown | China national standards | MT | 600.0 | USD | 20210310 |