| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10630.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210221 |
| Unknown | China national standards | MT | 10610.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210221 |
| Unknown | China national standards | MT | 570.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2780.0 | USD | 20210218 |
| Unknown | China national standards | MT | 17030.0 | USD | 20210218 |
| Unknown | China national standards | MT | 17750.0 | USD | 20210218 |
| Unknown | China national standards | MT | 17420.0 | USD | 20210218 |