| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20201001 |
| Unknown | China national standards | MT | 870.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201001 |
| Unknown | China national standards | MT | 150.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201001 |
| Unknown | China national standards | MT | 160.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201001 |
| Unknown | China national standards | MT | 140.0 | USD | 20200923 |
| Unknown | China national standards | MT | 140.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200922 |