| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20201215 |
| Unknown | China national standards | MT | 550.0 | USD | 20201215 |
| Unknown | China national standards | MT | 410.0 | USD | 20201215 |
| Unknown | China national standards | MT | 740.0 | USD | 20201215 |
| Unknown | China national standards | MT | 620.0 | USD | 20201215 |
| Unknown | China national standards | MT | 720.0 | USD | 20201215 |
| Unknown | China national standards | MT | 660.0 | USD | 20201215 |
| Unknown | China national standards | MT | 930.0 | USD | 20201215 |
| Unknown | China national standards | MT | 710.0 | USD | 20201215 |
| Unknown | China national standards | MT | 580.0 | USD | 20201215 |