| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 450.0 | USD | 20201201 |
| Unknown | China national standards | MT | 400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201201 |