| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210201 |