| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3650.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4100.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5350.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3480.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210322 |
| Unknown | China national standards | MT | 660.0 | USD | 20210321 |
| Unknown | China national standards | MT | 450.0 | USD | 20210321 |
| Unknown | China national standards | MT | 610.0 | USD | 20210321 |
| Unknown | China national standards | MT | 470.0 | USD | 20210321 |