| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6290.0 | USD | 20210220 |
| Unknown | China national standards | MT | 330.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2650.0 | USD | 20210220 |
| Unknown | China national standards | MT | 60130.0 | USD | 20210220 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210220 |
| Unknown | China national standards | MT | 136899.98 | USD | 20210220 |
| Unknown | China national standards | MT | 750.0 | USD | 20210220 |
| Unknown | China national standards | MT | 580.0 | USD | 20210220 |
| Unknown | China national standards | MT | 500.0 | USD | 20210220 |
| Unknown | China national standards | MT | 921850.0 | USD | 20210220 |