| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20210201 |
| Unknown | China national standards | MT | 820.0 | USD | 20210201 |
| Unknown | China national standards | MT | 990.0 | USD | 20210201 |
| Unknown | China national standards | MT | 860.0 | USD | 20210201 |
| Unknown | China national standards | MT | 960.0 | USD | 20210201 |
| Unknown | China national standards | MT | 740.0 | USD | 20210201 |
| Unknown | China national standards | MT | 830.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210201 |
| Unknown | China national standards | MT | 830.0 | USD | 20210201 |
| Unknown | China national standards | MT | 820.0 | USD | 20210201 |