| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20210221 |
| Unknown | China national standards | MT | 11180.0 | USD | 20210221 |
| Unknown | China national standards | MT | 950.0 | USD | 20210220 |
| Unknown | China national standards | MT | 990.0 | USD | 20210220 |
| Unknown | China national standards | MT | 370.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210220 |
| Unknown | China national standards | MT | 12140.0 | USD | 20210220 |
| Unknown | China national standards | MT | 950.0 | USD | 20210220 |
| Unknown | China national standards | MT | 860.0 | USD | 20210220 |
| Unknown | China national standards | MT | 5370.0 | USD | 20210220 |