| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3890.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3720.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3900.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210114 |
| Unknown | China national standards | MT | 24540.0 | USD | 20210113 |
| Unknown | China national standards | MT | 24820.0 | USD | 20210113 |
| Unknown | China national standards | MT | 24980.0 | USD | 20210113 |
| Unknown | China national standards | MT | 24300.0 | USD | 20210113 |