| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 19560.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 35500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 18880.0 | USD | 20180601 |
| Unknown | China national standards | MT | 47140.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 8750.0 | USD | 20180601 |