| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1680.0 | USD | 20210121 |
| Unknown | China national standards | MT | 180.0 | USD | 20210121 |
| Unknown | China national standards | MT | 230.0 | USD | 20210121 |
| Unknown | China national standards | MT | 190.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1620.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210120 |