| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210120 |
| Unknown | China national standards | MT | 300.0 | USD | 20210120 |
| Unknown | China national standards | MT | 330.0 | USD | 20210120 |
| Unknown | China national standards | MT | 430.0 | USD | 20210120 |
| Unknown | China national standards | MT | 300.0 | USD | 20210120 |
| Unknown | China national standards | MT | 370.0 | USD | 20210120 |
| Unknown | China national standards | MT | 370.0 | USD | 20210120 |
| Unknown | China national standards | MT | 270.0 | USD | 20210120 |
| Unknown | China national standards | MT | 300.0 | USD | 20210120 |
| Unknown | China national standards | MT | 390.0 | USD | 20210120 |