| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20200316 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200316 |
| Unknown | China national standards | MT | 18800.0 | USD | 20200315 |
| Unknown | China national standards | MT | 18560.0 | USD | 20200315 |
| Unknown | China national standards | MT | 27320.0 | USD | 20200315 |