| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36610.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9580.0 | USD | 20180601 |
| Unknown | China national standards | MT | 810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12570.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9180.0 | USD | 20180601 |