| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 153780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 141289.98 | USD | 20210101 |
| Unknown | China national standards | MT | 92300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 88620.0 | USD | 20210101 |
| Unknown | China national standards | MT | 19490.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210101 |
| Unknown | China national standards | MT | 119950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 122380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6420.0 | USD | 20210101 |