| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 500.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20201201 |