| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20201123 |
| Unknown | China national standards | MT | 210.0 | USD | 20201123 |
| Unknown | China national standards | MT | 280.0 | USD | 20201123 |
| Unknown | China national standards | MT | 250.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1810.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1920.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201122 |
| Unknown | China national standards | MT | 5070.0 | USD | 20201122 |