| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210313 |
| Unknown | China national standards | MT | 250.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210313 |
| Unknown | China national standards | MT | 270.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210313 |
| Unknown | China national standards | MT | 290.0 | USD | 20210313 |
| Unknown | China national standards | MT | 280.0 | USD | 20210312 |
| Unknown | China national standards | MT | 350.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210312 |