| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 820.0 | USD | 20201201 |
| Unknown | China national standards | MT | 750.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 70.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 410.0 | USD | 20201201 |