| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1320.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210115 |
| Unknown | China national standards | MT | 210.0 | USD | 20210115 |
| Unknown | China national standards | MT | 250.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1270.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210114 |
| Unknown | China national standards | MT | 240.0 | USD | 20210114 |