| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9070.0 | USD | 20200523 |
| Unknown | China national standards | MT | 8750.0 | USD | 20200523 |
| Unknown | China national standards | MT | 8560.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200523 |
| Unknown | China national standards | MT | 9110.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200522 |