| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8510.0 | USD | 20210222 |
| Unknown | China national standards | MT | 10390.0 | USD | 20210222 |
| Unknown | China national standards | MT | 9530.0 | USD | 20210222 |
| Unknown | China national standards | MT | 7930.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210221 |
| Unknown | China national standards | MT | 11240.0 | USD | 20210221 |
| Unknown | China national standards | MT | 8540.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9910.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9300.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210220 |