| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 810.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 500.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 33740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 30.0 | USD | 20201201 |
| Unknown | China national standards | MT | 120.0 | USD | 20201201 |