| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210315 |
| Unknown | China national standards | MT | 230.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1620.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210315 |
| Unknown | China national standards | MT | 230.0 | USD | 20210315 |
| Unknown | China national standards | MT | 250.0 | USD | 20210314 |
| Unknown | China national standards | MT | 250.0 | USD | 20210314 |