| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 800.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210101 |
| Unknown | China national standards | MT | 750.0 | USD | 20210101 |
| Unknown | China national standards | MT | 850.0 | USD | 20210101 |
| Unknown | China national standards | MT | 980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 790.0 | USD | 20210101 |
| Unknown | China national standards | MT | 750.0 | USD | 20210101 |