| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 315190.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1460.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7700.0 | USD | 20201021 |
| Unknown | China national standards | MT | 87400.0 | USD | 20201021 |
| Unknown | China national standards | MT | 430.0 | USD | 20201021 |
| Unknown | China national standards | MT | 218870.0 | USD | 20201021 |
| Unknown | China national standards | MT | 620670.0 | USD | 20201021 |
| Unknown | China national standards | MT | 98740.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7540.0 | USD | 20201021 |