| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1890.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201201 |
| Unknown | China national standards | MT | 300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201201 |