| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200211 |
| Unknown | China national standards | MT | 8960.0 | USD | 20200211 |
| Unknown | China national standards | MT | 10530.0 | USD | 20200211 |
| Unknown | China national standards | MT | 9600.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200210 |
| Unknown | China national standards | MT | 9510.0 | USD | 20200210 |
| Unknown | China national standards | MT | 11800.0 | USD | 20200201 |