| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20210311 |
| Unknown | China national standards | MT | 11010.0 | USD | 20210310 |
| Unknown | China national standards | MT | 7070.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210310 |
| Unknown | China national standards | MT | 7240.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210310 |
| Unknown | China national standards | MT | 950.0 | USD | 20210310 |
| Unknown | China national standards | MT | 7390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7270.0 | USD | 20210301 |