| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2750.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2490.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2800.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2650.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2880.0 | USD | 20210320 |