| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7770.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2490.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3970.0 | USD | 20210201 |
| Unknown | China national standards | MT | 690.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4120.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5260.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5350.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8540.0 | USD | 20210201 |