| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20210215 |
| Unknown | China national standards | MT | 4870.0 | USD | 20210215 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210215 |
| Unknown | China national standards | MT | 910.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210214 |
| Unknown | China national standards | MT | 870.0 | USD | 20210214 |
| Unknown | China national standards | MT | 5670.0 | USD | 20210214 |
| Unknown | China national standards | MT | 840.0 | USD | 20210214 |
| Unknown | China national standards | MT | 11600.0 | USD | 20210214 |
| Unknown | China national standards | MT | 14010.0 | USD | 20210214 |