| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210301 |
| Unknown | China national standards | MT | 230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210222 |
| Unknown | China national standards | MT | 5720.0 | USD | 20210222 |