| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210120 |
| Unknown | China national standards | MT | 4120.0 | USD | 20210120 |
| Unknown | China national standards | MT | 300.0 | USD | 20210119 |
| Unknown | China national standards | MT | 280.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210119 |
| Unknown | China national standards | MT | 570.0 | USD | 20210119 |
| Unknown | China national standards | MT | 170.0 | USD | 20210119 |
| Unknown | China national standards | MT | 5350.0 | USD | 20210119 |
| Unknown | China national standards | MT | 6520.0 | USD | 20210119 |