| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19150.0 | USD | 20210217 |
| Unknown | China national standards | MT | 23510.0 | USD | 20210217 |
| Unknown | China national standards | MT | 24680.0 | USD | 20210217 |
| Unknown | China national standards | MT | 23920.0 | USD | 20210217 |
| Unknown | China national standards | MT | 23460.0 | USD | 20210217 |
| Unknown | China national standards | MT | 3960.0 | USD | 20210216 |
| Unknown | China national standards | MT | 3730.0 | USD | 20210216 |
| Unknown | China national standards | MT | 4000.0 | USD | 20210216 |
| Unknown | China national standards | MT | 4230.0 | USD | 20210216 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210216 |