| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 420.0 | USD | 20210301 |
| Unknown | China national standards | MT | 470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 540.0 | USD | 20210301 |
| Unknown | China national standards | MT | 480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 720.0 | USD | 20210301 |
| Unknown | China national standards | MT | 500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3160.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210301 |