| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2870.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3510.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4170.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 570.0 | USD | 20210301 |
| Unknown | China national standards | MT | 890.0 | USD | 20210301 |
| Unknown | China national standards | MT | 560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 550.0 | USD | 20210301 |