| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5300.0 | USD | 20210323 |
| Unknown | China national standards | MT | 80.0 | USD | 20210323 |
| Unknown | China national standards | MT | 800.0 | USD | 20210323 |
| Unknown | China national standards | MT | 430.0 | USD | 20210323 |
| Unknown | China national standards | MT | 4900.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5430.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5140.0 | USD | 20210322 |
| Unknown | China national standards | MT | 80.0 | USD | 20210322 |
| Unknown | China national standards | MT | 520.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4900.0 | USD | 20210322 |