| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20201001 |
| Unknown | China national standards | MT | 350.0 | USD | 20201001 |
| Unknown | China national standards | MT | 440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 450.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 50.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201001 |
| Unknown | China national standards | MT | 90.0 | USD | 20200923 |
| Unknown | China national standards | MT | 160.0 | USD | 20200923 |
| Unknown | China national standards | MT | 70.0 | USD | 20200923 |