| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20180215 |
| Unknown | China national standards | MT | 11740.0 | USD | 20180214 |
| Unknown | China national standards | MT | 9500.0 | USD | 20180214 |
| Unknown | China national standards | MT | 10320.0 | USD | 20180214 |
| Unknown | China national standards | MT | 10990.0 | USD | 20180214 |
| Unknown | China national standards | MT | 9740.0 | USD | 20180214 |
| Unknown | China national standards | MT | 9640.0 | USD | 20180214 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180214 |
| Unknown | China national standards | MT | 9660.0 | USD | 20180213 |