| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20210314 |
| Unknown | China national standards | MT | 740.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1350.0 | USD | 20210314 |
| Unknown | China national standards | MT | 160.0 | USD | 20210314 |
| Unknown | China national standards | MT | 750.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210313 |
| Unknown | China national standards | MT | 150.0 | USD | 20210313 |
| Unknown | China national standards | MT | 120.0 | USD | 20210313 |
| Unknown | China national standards | MT | 690.0 | USD | 20210312 |
| Unknown | China national standards | MT | 120.0 | USD | 20210312 |