| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10080.0 | USD | 20181110 |
| Unknown | China national standards | MT | 10220.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181110 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181101 |