| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210223 |
| Unknown | China national standards | MT | 220.0 | USD | 20210222 |
| Unknown | China national standards | MT | 200.0 | USD | 20210222 |
| Unknown | China national standards | MT | 760.0 | USD | 20210222 |
| Unknown | China national standards | MT | 350.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210222 |
| Unknown | China national standards | MT | 4920.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210222 |