| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11540.0 | USD | 20181110 |
| Unknown | China national standards | MT | 65280.0 | USD | 20181101 |
| Unknown | China national standards | MT | 89260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 65000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 84820.0 | USD | 20181101 |
| Unknown | China national standards | MT | 60700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 65540.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 93480.0 | USD | 20181101 |