| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12330.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13420.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10750.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12760.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12660.0 | USD | 20210301 |