| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210123 |
| Unknown | China national standards | MT | 210.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210123 |
| Unknown | China national standards | MT | 250.0 | USD | 20210123 |
| Unknown | China national standards | MT | 290.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210122 |