| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1320.0 | USD | 20210313 |
| Unknown | China national standards | MT | 290.0 | USD | 20210313 |
| Unknown | China national standards | MT | 680.0 | USD | 20210313 |
| Unknown | China national standards | MT | 520.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210312 |
| Unknown | China national standards | MT | 810.0 | USD | 20210312 |
| Unknown | China national standards | MT | 170.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210312 |
| Unknown | China national standards | MT | 90.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210312 |