| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11580.0 | USD | 20181121 |
| Unknown | China national standards | MT | 10690.0 | USD | 20181121 |
| Unknown | China national standards | MT | 12100.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1680.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1670.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1860.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181120 |