| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20210220 |
| Unknown | China national standards | MT | 370.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210220 |
| Unknown | China national standards | MT | 650.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210220 |
| Unknown | China national standards | MT | 11890.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210220 |