| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4270.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3160.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3870.0 | USD | 20210310 |
| Unknown | China national standards | MT | 650.0 | USD | 20210301 |
| Unknown | China national standards | MT | 540.0 | USD | 20210301 |
| Unknown | China national standards | MT | 470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 610.0 | USD | 20210301 |