| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 84580.0 | USD | 20180611 |
| Unknown | China national standards | MT | 80620.0 | USD | 20180611 |
| Unknown | China national standards | MT | 85850.0 | USD | 20180610 |
| Unknown | China national standards | MT | 85850.0 | USD | 20180610 |
| Unknown | China national standards | MT | 9550.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 84560.0 | USD | 20180601 |
| Unknown | China national standards | MT | 87060.0 | USD | 20180601 |
| Unknown | China national standards | MT | 60880.0 | USD | 20180601 |
| Unknown | China national standards | MT | 87960.0 | USD | 20180601 |