| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20210311 |
| Unknown | China national standards | MT | 730.0 | USD | 20210311 |
| Unknown | China national standards | MT | 850.0 | USD | 20210311 |
| Unknown | China national standards | MT | 850.0 | USD | 20210311 |
| Unknown | China national standards | MT | 820.0 | USD | 20210311 |
| Unknown | China national standards | MT | 850.0 | USD | 20210311 |
| Unknown | China national standards | MT | 820.0 | USD | 20210311 |
| Unknown | China national standards | MT | 900.0 | USD | 20210311 |
| Unknown | China national standards | MT | 870.0 | USD | 20210311 |
| Unknown | China national standards | MT | 110.0 | USD | 20210310 |