| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9880.0 | USD | 20210321 |
| Unknown | China national standards | MT | 13120.0 | USD | 20210321 |
| Unknown | China national standards | MT | 15400.0 | USD | 20210321 |
| Unknown | China national standards | MT | 22260.0 | USD | 20210321 |
| Unknown | China national standards | MT | 6410.0 | USD | 20210321 |
| Unknown | China national standards | MT | 66450.0 | USD | 20210321 |
| Unknown | China national standards | MT | 61240.0 | USD | 20210321 |
| Unknown | China national standards | MT | 14190.0 | USD | 20210321 |
| Unknown | China national standards | MT | 12320.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210321 |