| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210314 |
| Unknown | China national standards | MT | 6110.0 | USD | 20210311 |
| Unknown | China national standards | MT | 760.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4300.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4970.0 | USD | 20210310 |
| Unknown | China national standards | MT | 710.0 | USD | 20210310 |
| Unknown | China national standards | MT | 6500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 950.0 | USD | 20210301 |