| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20210322 |
| Unknown | China national standards | MT | 9830.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210321 |
| Unknown | China national standards | MT | 9770.0 | USD | 20210321 |
| Unknown | China national standards | MT | 8780.0 | USD | 20210320 |
| Unknown | China national standards | MT | 8470.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210320 |
| Unknown | China national standards | MT | 8400.0 | USD | 20210320 |
| Unknown | China national standards | MT | 9540.0 | USD | 20210320 |