| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20210120 |
| Unknown | China national standards | MT | 220.0 | USD | 20210120 |
| Unknown | China national standards | MT | 140.0 | USD | 20210120 |
| Unknown | China national standards | MT | 150.0 | USD | 20210120 |
| Unknown | China national standards | MT | 370.0 | USD | 20210120 |
| Unknown | China national standards | MT | 360.0 | USD | 20210119 |
| Unknown | China national standards | MT | 140.0 | USD | 20210119 |
| Unknown | China national standards | MT | 120.0 | USD | 20210119 |
| Unknown | China national standards | MT | 550.0 | USD | 20210119 |
| Unknown | China national standards | MT | 190.0 | USD | 20210119 |