| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20210201 |
| Unknown | China national standards | MT | 310.0 | USD | 20210201 |
| Unknown | China national standards | MT | 310.0 | USD | 20210201 |
| Unknown | China national standards | MT | 310.0 | USD | 20210201 |
| Unknown | China national standards | MT | 330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210201 |
| Unknown | China national standards | MT | 270.0 | USD | 20210201 |
| Unknown | China national standards | MT | 340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 320.0 | USD | 20210201 |
| Unknown | China national standards | MT | 630.0 | USD | 20210201 |