| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3710.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180610 |
| Unknown | China national standards | MT | 24580.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24340.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25490.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 27010.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25480.0 | USD | 20180601 |