| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 60.0 | USD | 20210301 |
| Unknown | China national standards | MT | 110.0 | USD | 20210301 |
| Unknown | China national standards | MT | 710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210301 |