| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 50.0 | USD | 20210312 |
| Unknown | China national standards | MT | 170.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210312 |
| Unknown | China national standards | MT | 280.0 | USD | 20210312 |
| Unknown | China national standards | MT | 10790.0 | USD | 20210312 |
| Unknown | China national standards | MT | 50.0 | USD | 20210312 |
| Unknown | China national standards | MT | 10600.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2890.0 | USD | 20210311 |
| Unknown | China national standards | MT | 450.0 | USD | 20210311 |