| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 220.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210301 |