| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6120.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4880.0 | USD | 20201218 |
| Unknown | China national standards | MT | 5670.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4790.0 | USD | 20201218 |
| Unknown | China national standards | MT | 550.0 | USD | 20201217 |
| Unknown | China national standards | MT | 750.0 | USD | 20201217 |
| Unknown | China national standards | MT | 6430.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201216 |
| Unknown | China national standards | MT | 760.0 | USD | 20201216 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201216 |