| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20200922 |
| Unknown | China national standards | MT | 520.0 | USD | 20200922 |
| Unknown | China national standards | MT | 590.0 | USD | 20200922 |
| Unknown | China national standards | MT | 750.0 | USD | 20200922 |
| Unknown | China national standards | MT | 670.0 | USD | 20200922 |
| Unknown | China national standards | MT | 570.0 | USD | 20200922 |
| Unknown | China national standards | MT | 490.0 | USD | 20200922 |
| Unknown | China national standards | MT | 640.0 | USD | 20200922 |
| Unknown | China national standards | MT | 110.0 | USD | 20200922 |
| Unknown | China national standards | MT | 100.0 | USD | 20200922 |