| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210322 |
| Unknown | China national standards | MT | 240.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210322 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210321 |