| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210201 |