| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5950.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210222 |
| Unknown | China national standards | MT | 430.0 | USD | 20210222 |
| Unknown | China national standards | MT | 280.0 | USD | 20210222 |
| Unknown | China national standards | MT | 10700.0 | USD | 20210222 |
| Unknown | China national standards | MT | 11570.0 | USD | 20210222 |
| Unknown | China national standards | MT | 9240.0 | USD | 20210222 |
| Unknown | China national standards | MT | 6230.0 | USD | 20210222 |
| Unknown | China national standards | MT | 610.0 | USD | 20210221 |