| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6570.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3830.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4820.0 | USD | 20201201 |
| Unknown | China national standards | MT | 580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6570.0 | USD | 20201201 |
| Unknown | China national standards | MT | 550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4820.0 | USD | 20201201 |