| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210310 |
| Unknown | China national standards | MT | 9840.0 | USD | 20210310 |
| Unknown | China national standards | MT | 8470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9820.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9440.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9370.0 | USD | 20210301 |
| Unknown | China national standards | MT | 13490.0 | USD | 20210301 |