| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20210321 |
| Unknown | China national standards | MT | 310.0 | USD | 20210321 |
| Unknown | China national standards | MT | 350.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1940.0 | USD | 20210321 |
| Unknown | China national standards | MT | 7340.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210321 |