| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20210118 |
| Unknown | China national standards | MT | 290.0 | USD | 20210118 |
| Unknown | China national standards | MT | 80.0 | USD | 20210118 |
| Unknown | China national standards | MT | 600.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210117 |
| Unknown | China national standards | MT | 540.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2940.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210117 |
| Unknown | China national standards | MT | 450.0 | USD | 20210117 |