| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 305.97 | USD | 20210101 |
| Unknown | China national standards | MT | 235.32 | USD | 20210101 |
| Unknown | China national standards | MT | 100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 80.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210101 |
| Unknown | China national standards | MT | 260.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 170.0 | USD | 20210101 |
| Unknown | China national standards | MT | 12140.0 | USD | 20210101 |
| Unknown | China national standards | MT | 100.0 | USD | 20210101 |