| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8550.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2450.0 | USD | 20210321 |
| Unknown | China national standards | MT | 8310.0 | USD | 20210321 |
| Unknown | China national standards | MT | 11620.0 | USD | 20210321 |
| Unknown | China national standards | MT | 10010.0 | USD | 20210321 |
| Unknown | China national standards | MT | 4490.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5710.0 | USD | 20210321 |
| Unknown | China national standards | MT | 62200.0 | USD | 20210320 |
| Unknown | China national standards | MT | 220.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2260.0 | USD | 20210320 |