| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20210120 |
| Unknown | China national standards | MT | 230.0 | USD | 20210120 |
| Unknown | China national standards | MT | 330.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210119 |
| Unknown | China national standards | MT | 310.0 | USD | 20210119 |
| Unknown | China national standards | MT | 7460.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210118 |
| Unknown | China national standards | MT | 230.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210118 |