| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3870.0 | USD | 20210215 |
| Unknown | China national standards | MT | 4190.0 | USD | 20210215 |
| Unknown | China national standards | MT | 25260.0 | USD | 20210215 |
| Unknown | China national standards | MT | 20500.0 | USD | 20210215 |
| Unknown | China national standards | MT | 36250.0 | USD | 20210215 |
| Unknown | China national standards | MT | 24530.0 | USD | 20210215 |
| Unknown | China national standards | MT | 3590.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210214 |
| Unknown | China national standards | MT | 5590.0 | USD | 20210214 |
| Unknown | China national standards | MT | 4260.0 | USD | 20210214 |