| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25150.0 | USD | 20210322 |
| Unknown | China national standards | MT | 26170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3750.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3840.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3510.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3890.0 | USD | 20210321 |
| Unknown | China national standards | MT | 28270.0 | USD | 20210321 |
| Unknown | China national standards | MT | 26010.0 | USD | 20210321 |
| Unknown | China national standards | MT | 26100.0 | USD | 20210321 |