| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 236060.0 | USD | 20200201 |
| Unknown | China national standards | MT | 338490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 67520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 173890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 265050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 40570.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8270.0 | USD | 20200201 |