| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5520.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181015 |
| Unknown | China national standards | MT | 5880.0 | USD | 20181015 |
| Unknown | China national standards | MT | 780.0 | USD | 20181014 |
| Unknown | China national standards | MT | 6730.0 | USD | 20181014 |
| Unknown | China national standards | MT | 5900.0 | USD | 20181014 |
| Unknown | China national standards | MT | 5900.0 | USD | 20181013 |
| Unknown | China national standards | MT | 6550.0 | USD | 20181013 |
| Unknown | China national standards | MT | 860.0 | USD | 20181013 |
| Unknown | China national standards | MT | 860.0 | USD | 20181013 |