| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 10330.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9140.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9630.0 | USD | 20210101 |
| Unknown | China national standards | MT | 10210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 10090.0 | USD | 20210101 |
| Unknown | China national standards | MT | 13140.0 | USD | 20210101 |
| Unknown | China national standards | MT | 13020.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9540.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210101 |