| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210201 |
| Unknown | China national standards | MT | 540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 160.0 | USD | 20210201 |
| Unknown | China national standards | MT | 430.0 | USD | 20210201 |
| Unknown | China national standards | MT | 400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 240.0 | USD | 20210201 |