| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1320.0 | USD | 20210222 |
| Unknown | China national standards | MT | 4920.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210222 |
| Unknown | China national standards | MT | 3320.0 | USD | 20210222 |
| Unknown | China national standards | MT | 190.0 | USD | 20210222 |
| Unknown | China national standards | MT | 170.0 | USD | 20210222 |
| Unknown | China national standards | MT | 200.0 | USD | 20210222 |
| Unknown | China national standards | MT | 350.0 | USD | 20210222 |
| Unknown | China national standards | MT | 930.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210221 |