| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 84020.0 | USD | 20210115 |
| Unknown | China national standards | MT | 11250.0 | USD | 20210115 |
| Unknown | China national standards | MT | 13520.0 | USD | 20210115 |
| Unknown | China national standards | MT | 13050.0 | USD | 20210114 |
| Unknown | China national standards | MT | 73350.0 | USD | 20210114 |
| Unknown | China national standards | MT | 100960.0 | USD | 20210114 |
| Unknown | China national standards | MT | 13050.0 | USD | 20210114 |
| Unknown | China national standards | MT | 73540.0 | USD | 20210113 |
| Unknown | China national standards | MT | 66840.0 | USD | 20210113 |
| Unknown | China national standards | MT | 16250.0 | USD | 20210113 |