| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210301 |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 990.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9730.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4900.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4830.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6890.0 | USD | 20210301 |