| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5180.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3620.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210123 |
| Unknown | China national standards | MT | 9100.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210123 |
| Unknown | China national standards | MT | 5160.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210123 |
| Unknown | China national standards | MT | 5393.17 | USD | 20210122 |
| Unknown | China national standards | MT | 9764.5 | USD | 20210122 |
| Unknown | China national standards | MT | 910.0 | USD | 20210122 |