| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20210221 |
| Unknown | China national standards | MT | 3660.0 | USD | 20210221 |
| Unknown | China national standards | MT | 350.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210220 |
| Unknown | China national standards | MT | 310.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210220 |
| Unknown | China national standards | MT | 580.0 | USD | 20210219 |