| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3350.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2860.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5050.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10450.0 | USD | 20210201 |
| Unknown | China national standards | MT | 31330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2990.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12910.0 | USD | 20210201 |
| Unknown | China national standards | MT | 21350.0 | USD | 20210201 |