| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20210223 |
| Unknown | China national standards | MT | 12840.0 | USD | 20210223 |
| Unknown | China national standards | MT | 670.0 | USD | 20210223 |
| Unknown | China national standards | MT | 750.0 | USD | 20210222 |
| Unknown | China national standards | MT | 990.0 | USD | 20210222 |
| Unknown | China national standards | MT | 990.0 | USD | 20210222 |
| Unknown | China national standards | MT | 6070.0 | USD | 20210222 |
| Unknown | China national standards | MT | 420.0 | USD | 20210222 |
| Unknown | China national standards | MT | 780.0 | USD | 20210222 |
| Unknown | China national standards | MT | 6050.0 | USD | 20210222 |