| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10140.0 | USD | 20210123 |
| Unknown | China national standards | MT | 9490.0 | USD | 20210123 |
| Unknown | China national standards | MT | 8690.0 | USD | 20210123 |
| Unknown | China national standards | MT | 9140.0 | USD | 20210123 |