| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210123 |
| Unknown | China national standards | MT | 18110.0 | USD | 20210123 |
| Unknown | China national standards | MT | 16820.0 | USD | 20210123 |
| Unknown | China national standards | MT | 15350.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210123 |