| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5270.0 | USD | 20210223 |
| Unknown | China national standards | MT | 580.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2950.0 | USD | 20210223 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210223 |
| Unknown | China national standards | MT | 4050.0 | USD | 20210223 |
| Unknown | China national standards | MT | 6060.0 | USD | 20210223 |
| Unknown | China national standards | MT | 4330.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2880.0 | USD | 20210223 |