| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20210115 |
| Unknown | China national standards | MT | 320.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210115 |
| Unknown | China national standards | MT | 290.0 | USD | 20210115 |
| Unknown | China national standards | MT | 770.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210115 |
| Unknown | China national standards | MT | 820.0 | USD | 20210115 |
| Unknown | China national standards | MT | 280.0 | USD | 20210115 |
| Unknown | China national standards | MT | 570.0 | USD | 20210115 |