| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20210222 |
| Unknown | China national standards | MT | 11090.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210222 |
| Unknown | China national standards | MT | 12000.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210222 |
| Unknown | China national standards | MT | 12370.0 | USD | 20210221 |
| Unknown | China national standards | MT | 13340.0 | USD | 20210221 |
| Unknown | China national standards | MT | 13430.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210221 |