| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20210118 |
| Unknown | China national standards | MT | 180.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1045.92 | USD | 20210117 |
| Unknown | China national standards | MT | 1060.83 | USD | 20210117 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210117 |
| Unknown | China national standards | MT | 160.0 | USD | 20210117 |
| Unknown | China national standards | MT | 200.0 | USD | 20210117 |
| Unknown | China national standards | MT | 170.0 | USD | 20210117 |
| Unknown | China national standards | MT | 370.0 | USD | 20210117 |