| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20210322 |
| Unknown | China national standards | MT | 880.0 | USD | 20210322 |
| Unknown | China national standards | MT | 460.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6910.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6870.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5480.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6870.0 | USD | 20210322 |
| Unknown | China national standards | MT | 850.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210321 |