| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1460.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180723 |
| Unknown | China national standards | MT | 9470.0 | USD | 20180723 |
| Unknown | China national standards | MT | 9700.0 | USD | 20180723 |
| Unknown | China national standards | MT | 8570.0 | USD | 20180723 |
| Unknown | China national standards | MT | 9130.0 | USD | 20180723 |
| Unknown | China national standards | MT | 9550.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180723 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180722 |