| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20210216 |
| Unknown | China national standards | MT | 420.0 | USD | 20210216 |
| Unknown | China national standards | MT | 8650.0 | USD | 20210216 |
| Unknown | China national standards | MT | 470.0 | USD | 20210216 |
| Unknown | China national standards | MT | 640.0 | USD | 20210216 |
| Unknown | China national standards | MT | 5020.0 | USD | 20210216 |
| Unknown | China national standards | MT | 8040.0 | USD | 20210216 |
| Unknown | China national standards | MT | 7610.0 | USD | 20210216 |
| Unknown | China national standards | MT | 480.0 | USD | 20210216 |
| Unknown | China national standards | MT | 520.0 | USD | 20210216 |