| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6480.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6730.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5180.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5010.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6650.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 17180.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5110.0 | USD | 20210101 |