| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 20260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 22160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 22200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 22850.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23880.0 | USD | 20201201 |