| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181110 |
| Unknown | China national standards | MT | 15000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9100.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7170.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20181101 |