| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7240.0 | USD | 20210315 |
| Unknown | China national standards | MT | 7260.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210314 |
| Unknown | China national standards | MT | 920.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210314 |
| Unknown | China national standards | MT | 940.0 | USD | 20210314 |
| Unknown | China national standards | MT | 830.0 | USD | 20210314 |
| Unknown | China national standards | MT | 5560.0 | USD | 20210314 |
| Unknown | China national standards | MT | 7020.0 | USD | 20210314 |
| Unknown | China national standards | MT | 7250.0 | USD | 20210314 |