| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20210311 |
| Unknown | China national standards | MT | 500.0 | USD | 20210311 |
| Unknown | China national standards | MT | 490.0 | USD | 20210311 |
| Unknown | China national standards | MT | 430.0 | USD | 20210311 |
| Unknown | China national standards | MT | 340.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2880.0 | USD | 20210311 |
| Unknown | China national standards | MT | 9660.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210311 |
| Unknown | China national standards | MT | 3450.0 | USD | 20210311 |