| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20210118 |
| Unknown | China national standards | MT | 150.0 | USD | 20210118 |
| Unknown | China national standards | MT | 140.0 | USD | 20210118 |
| Unknown | China national standards | MT | 490.0 | USD | 20210117 |
| Unknown | China national standards | MT | 140.0 | USD | 20210117 |
| Unknown | China national standards | MT | 150.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210116 |
| Unknown | China national standards | MT | 160.0 | USD | 20210116 |