| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210201 |