| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13380.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12290.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13180.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12660.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13590.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11960.0 | USD | 20210301 |