| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10750.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 13620.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11400.0 | USD | 20200201 |