| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1870.0 | USD | 20210223 |
| Unknown | China national standards | MT | 16450.0 | USD | 20210223 |
| Unknown | China national standards | MT | 320.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210222 |
| Unknown | China national standards | MT | 440.0 | USD | 20210222 |
| Unknown | China national standards | MT | 850.0 | USD | 20210222 |
| Unknown | China national standards | MT | 390.0 | USD | 20210222 |
| Unknown | China national standards | MT | 490.0 | USD | 20210222 |
| Unknown | China national standards | MT | 270.0 | USD | 20210222 |