| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36510.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210220 |
| Unknown | China national standards | MT | 460.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210220 |
| Unknown | China national standards | MT | 590.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210220 |
| Unknown | China national standards | MT | 87370.0 | USD | 20210220 |
| Unknown | China national standards | MT | 970.0 | USD | 20210220 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210220 |