| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4620.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 400.0 | USD | 20201201 |