| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20201210 |
| Unknown | China national standards | MT | 60.0 | USD | 20201210 |
| Unknown | China national standards | MT | 450.0 | USD | 20201210 |
| Unknown | China national standards | MT | 470.0 | USD | 20201210 |
| Unknown | China national standards | MT | 570.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3990.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 600.0 | USD | 20201201 |