| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10700.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6870.0 | USD | 20180601 |
| Unknown | China national standards | MT | 16390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 20650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7710.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7710.0 | USD | 20180601 |
| Unknown | China national standards | MT | 14770.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17740.0 | USD | 20180601 |