| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20210323 |
| Unknown | China national standards | MT | 510.0 | USD | 20210323 |
| Unknown | China national standards | MT | 560.0 | USD | 20210323 |
| Unknown | China national standards | MT | 550.0 | USD | 20210323 |
| Unknown | China national standards | MT | 450.0 | USD | 20210323 |
| Unknown | China national standards | MT | 640.0 | USD | 20210323 |
| Unknown | China national standards | MT | 80.0 | USD | 20210322 |
| Unknown | China national standards | MT | 120.0 | USD | 20210322 |
| Unknown | China national standards | MT | 500.0 | USD | 20210322 |
| Unknown | China national standards | MT | 500.0 | USD | 20210322 |