| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20210321 |
| Unknown | China national standards | MT | 860.0 | USD | 20210321 |
| Unknown | China national standards | MT | 7520.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5140.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5670.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5560.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5530.0 | USD | 20210321 |
| Unknown | China national standards | MT | 750.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210320 |
| Unknown | China national standards | MT | 700.0 | USD | 20210320 |