| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10749.9 | USD | 20210122 |
| Unknown | China national standards | MT | 11193.64 | USD | 20210122 |
| Unknown | China national standards | MT | 14210.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2190.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210122 |