| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20201201 |
| Unknown | China national standards | MT | 570.0 | USD | 20201201 |
| Unknown | China national standards | MT | 520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3140.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20201201 |
| Unknown | China national standards | MT | 570.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3400.0 | USD | 20201201 |