| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12210.0 | USD | 20210123 |
| Unknown | China national standards | MT | 12250.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210122 |
| Unknown | China national standards | MT | 24140.0 | USD | 20210122 |
| Unknown | China national standards | MT | 9708.52 | USD | 20210121 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210121 |
| Unknown | China national standards | MT | 16962.31 | USD | 20210121 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210121 |