| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20490.0 | USD | 20200315 |
| Unknown | China national standards | MT | 19800.0 | USD | 20200315 |
| Unknown | China national standards | MT | 19300.0 | USD | 20200315 |
| Unknown | China national standards | MT | 27530.0 | USD | 20200315 |
| Unknown | China national standards | MT | 19510.0 | USD | 20200315 |
| Unknown | China national standards | MT | 22610.0 | USD | 20200315 |
| Unknown | China national standards | MT | 27010.0 | USD | 20200315 |
| Unknown | China national standards | MT | 21280.0 | USD | 20200315 |
| Unknown | China national standards | MT | 22810.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2530.0 | USD | 20200315 |