| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3750.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2940.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3790.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5490.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3550.0 | USD | 20210201 |