| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5440.0 | USD | 20210216 |
| Unknown | China national standards | MT | 6180.0 | USD | 20210216 |
| Unknown | China national standards | MT | 980.0 | USD | 20210216 |
| Unknown | China national standards | MT | 5350.0 | USD | 20210215 |
| Unknown | China national standards | MT | 5730.0 | USD | 20210215 |
| Unknown | China national standards | MT | 26480.0 | USD | 20210215 |
| Unknown | China national standards | MT | 3660.0 | USD | 20210215 |
| Unknown | China national standards | MT | 840.0 | USD | 20210214 |
| Unknown | China national standards | MT | 6140.0 | USD | 20210214 |
| Unknown | China national standards | MT | 24260.0 | USD | 20210214 |