| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23250.0 | USD | 20201210 |
| Unknown | China national standards | MT | 21940.0 | USD | 20201201 |
| Unknown | China national standards | MT | 24900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 22080.0 | USD | 20201201 |
| Unknown | China national standards | MT | 24100.0 | USD | 20201201 |
| Unknown | China national standards | MT | 22160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 26270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 20260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 22080.0 | USD | 20201201 |
| Unknown | China national standards | MT | 20260.0 | USD | 20201201 |