| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 160.0 | USD | 20210301 |
| Unknown | China national standards | MT | 270.0 | USD | 20210301 |
| Unknown | China national standards | MT | 390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210301 |
| Unknown | China national standards | MT | 230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210301 |