| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1520.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 290.0 | USD | 20210301 |
| Unknown | China national standards | MT | 30.0 | USD | 20210301 |
| Unknown | China national standards | MT | 40.0 | USD | 20210301 |
| Unknown | China national standards | MT | 100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 30.0 | USD | 20210301 |
| Unknown | China national standards | MT | 40.0 | USD | 20210301 |