| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1560.0 | USD | 20181213 |
| Unknown | China national standards | MT | 11220.0 | USD | 20181213 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181212 |
| Unknown | China national standards | MT | 10920.0 | USD | 20181212 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181212 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1710.0 | USD | 20181210 |
| Unknown | China national standards | MT | 1080.0 | USD | 20181210 |
| Unknown | China national standards | MT | 7280.0 | USD | 20181210 |