| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 640.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210101 |
| Unknown | China national standards | MT | 760.0 | USD | 20210101 |
| Unknown | China national standards | MT | 700.0 | USD | 20210101 |
| Unknown | China national standards | MT | 960.0 | USD | 20210101 |
| Unknown | China national standards | MT | 750.0 | USD | 20210101 |
| Unknown | China national standards | MT | 960.0 | USD | 20210101 |