| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3550.0 | USD | 20170723 |
| Unknown | China national standards | MT | 500.0 | USD | 20170723 |
| Unknown | China national standards | MT | 480.0 | USD | 20170723 |
| Unknown | China national standards | MT | 470.0 | USD | 20170723 |
| Unknown | China national standards | MT | 520.0 | USD | 20170723 |
| Unknown | China national standards | MT | 460.0 | USD | 20170723 |
| Unknown | China national standards | MT | 3760.0 | USD | 20170722 |
| Unknown | China national standards | MT | 4290.0 | USD | 20170722 |
| Unknown | China national standards | MT | 3760.0 | USD | 20170722 |
| Unknown | China national standards | MT | 420.0 | USD | 20170722 |