| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2860.0 | USD | 20201201 |
| Unknown | China national standards | MT | 370.0 | USD | 20201123 |
| Unknown | China national standards | MT | 400.0 | USD | 20201123 |
| Unknown | China national standards | MT | 2300.0 | USD | 20201123 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2050.0 | USD | 20201122 |
| Unknown | China national standards | MT | 80.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201122 |