| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210323 |
| Unknown | China national standards | MT | 240.0 | USD | 20210322 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210322 |