| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20170811 |
| Unknown | China national standards | MT | 520.0 | USD | 20170811 |
| Unknown | China national standards | MT | 6890.0 | USD | 20170810 |
| Unknown | China national standards | MT | 6890.0 | USD | 20170810 |
| Unknown | China national standards | MT | 8560.0 | USD | 20170810 |
| Unknown | China national standards | MT | 520.0 | USD | 20170810 |
| Unknown | China national standards | MT | 550.0 | USD | 20170810 |
| Unknown | China national standards | MT | 4330.0 | USD | 20170801 |
| Unknown | China national standards | MT | 11880.0 | USD | 20170801 |
| Unknown | China national standards | MT | 3490.0 | USD | 20170801 |