| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 320.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5020.0 | USD | 20201201 |
| Unknown | China national standards | MT | 320.0 | USD | 20201201 |
| Unknown | China national standards | MT | 360.0 | USD | 20201201 |