| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7850.0 | USD | 20210123 |
| Unknown | China national standards | MT | 25910.0 | USD | 20210123 |
| Unknown | China national standards | MT | 7690.0 | USD | 20210122 |
| Unknown | China national standards | MT | 5940.0 | USD | 20210122 |
| Unknown | China national standards | MT | 4950.0 | USD | 20210122 |
| Unknown | China national standards | MT | 5940.0 | USD | 20210122 |
| Unknown | China national standards | MT | 590.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3960.0 | USD | 20210121 |
| Unknown | China national standards | MT | 9970.0 | USD | 20210120 |