| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5630.0 | USD | 20210301 |
| Unknown | China national standards | MT | 230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 660.0 | USD | 20210301 |
| Unknown | China national standards | MT | 710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 650.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210301 |