| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2030.0 | USD | 20210122 |
| Unknown | China national standards | MT | 730.0 | USD | 20210121 |
| Unknown | China national standards | MT | 112900.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210121 |
| Unknown | China national standards | MT | 350.0 | USD | 20210121 |
| Unknown | China national standards | MT | 48500.0 | USD | 20210121 |
| Unknown | China national standards | MT | 5400.0 | USD | 20210121 |
| Unknown | China national standards | MT | 860.0 | USD | 20210121 |
| Unknown | China national standards | MT | 280.0 | USD | 20210121 |
| Unknown | China national standards | MT | 200.0 | USD | 20210121 |