| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201201 |
| Unknown | China national standards | MT | 150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 960.0 | USD | 20201201 |
| Unknown | China national standards | MT | 60.0 | USD | 20201201 |
| Unknown | China national standards | MT | 150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201201 |
| Unknown | China national standards | MT | 660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 600.0 | USD | 20201201 |