| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20210210 |
| Unknown | China national standards | MT | 70.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210210 |
| Unknown | China national standards | MT | 830.0 | USD | 20210210 |
| Unknown | China national standards | MT | 3570.0 | USD | 20210210 |
| Unknown | China national standards | MT | 100.0 | USD | 20210210 |
| Unknown | China national standards | MT | 90.0 | USD | 20210210 |
| Unknown | China national standards | MT | 150.0 | USD | 20210210 |
| Unknown | China national standards | MT | 5020.0 | USD | 20210210 |
| Unknown | China national standards | MT | 5280.0 | USD | 20210210 |