| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 90.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201201 |