| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210301 |
| Unknown | China national standards | MT | 290.0 | USD | 20210223 |
| Unknown | China national standards | MT | 290.0 | USD | 20210223 |