| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210120 |
| Unknown | China national standards | MT | 260.0 | USD | 20210120 |
| Unknown | China national standards | MT | 280.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210120 |
| Unknown | China national standards | MT | 640.0 | USD | 20210120 |
| Unknown | China national standards | MT | 270.0 | USD | 20210120 |
| Unknown | China national standards | MT | 270.0 | USD | 20210120 |
| Unknown | China national standards | MT | 290.0 | USD | 20210120 |