| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20200515 |
| Unknown | China national standards | MT | 570.0 | USD | 20200515 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200515 |
| Unknown | China national standards | MT | 7020.0 | USD | 20200515 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200515 |
| Unknown | China national standards | MT | 630.0 | USD | 20200515 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200515 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200514 |
| Unknown | China national standards | MT | 4960.0 | USD | 20200514 |
| Unknown | China national standards | MT | 4120.0 | USD | 20200514 |