| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9470.0 | USD | 20200516 |
| Unknown | China national standards | MT | 10310.0 | USD | 20200515 |
| Unknown | China national standards | MT | 9010.0 | USD | 20200515 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200515 |
| Unknown | China national standards | MT | 10420.0 | USD | 20200515 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200515 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200514 |
| Unknown | China national standards | MT | 9340.0 | USD | 20200514 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200514 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200514 |