| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2150.0 | USD | 20210223 |
| Unknown | China national standards | MT | 3520.0 | USD | 20210223 |
| Unknown | China national standards | MT | 4520.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210223 |
| Unknown | China national standards | MT | 120.0 | USD | 20210222 |
| Unknown | China national standards | MT | 360.0 | USD | 20210222 |
| Unknown | China national standards | MT | 150.0 | USD | 20210222 |
| Unknown | China national standards | MT | 420.0 | USD | 20210222 |
| Unknown | China national standards | MT | 260.0 | USD | 20210222 |
| Unknown | China national standards | MT | 100.0 | USD | 20210222 |