| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20210116 |
| Unknown | China national standards | MT | 90.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210116 |
| Unknown | China national standards | MT | 220.0 | USD | 20210116 |
| Unknown | China national standards | MT | 270.0 | USD | 20210116 |
| Unknown | China national standards | MT | 200.0 | USD | 20210116 |
| Unknown | China national standards | MT | 510.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210115 |
| Unknown | China national standards | MT | 80.0 | USD | 20210115 |
| Unknown | China national standards | MT | 930.0 | USD | 20210115 |