| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6490.0 | USD | 20200923 |
| Unknown | China national standards | MT | 720.0 | USD | 20200922 |
| Unknown | China national standards | MT | 8000.0 | USD | 20200922 |
| Unknown | China national standards | MT | 520.0 | USD | 20200922 |
| Unknown | China national standards | MT | 670.0 | USD | 20200922 |
| Unknown | China national standards | MT | 7180.0 | USD | 20200922 |
| Unknown | China national standards | MT | 340.0 | USD | 20200922 |
| Unknown | China national standards | MT | 590.0 | USD | 20200922 |
| Unknown | China national standards | MT | 570.0 | USD | 20200922 |
| Unknown | China national standards | MT | 6840.0 | USD | 20200922 |