| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4100.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210121 |
| Unknown | China national standards | MT | 26710.0 | USD | 20210120 |
| Unknown | China national standards | MT | 25330.0 | USD | 20210120 |
| Unknown | China national standards | MT | 4030.0 | USD | 20210120 |
| Unknown | China national standards | MT | 68570.0 | USD | 20210120 |
| Unknown | China national standards | MT | 33060.0 | USD | 20210120 |
| Unknown | China national standards | MT | 27470.0 | USD | 20210120 |
| Unknown | China national standards | MT | 23110.0 | USD | 20210120 |
| Unknown | China national standards | MT | 26020.0 | USD | 20210119 |