| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20210223 |
| Unknown | China national standards | MT | 780.0 | USD | 20210223 |
| Unknown | China national standards | MT | 860.0 | USD | 20210223 |
| Unknown | China national standards | MT | 4080.0 | USD | 20210223 |
| Unknown | China national standards | MT | 430.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210223 |
| Unknown | China national standards | MT | 460.0 | USD | 20210222 |
| Unknown | China national standards | MT | 4880.0 | USD | 20210222 |