| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9750.0 | USD | 20180118 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180118 |
| Unknown | China national standards | MT | 11150.0 | USD | 20180118 |
| Unknown | China national standards | MT | 5300.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180118 |
| Unknown | China national standards | MT | 11160.0 | USD | 20180117 |
| Unknown | China national standards | MT | 6900.0 | USD | 20180117 |
| Unknown | China national standards | MT | 5930.0 | USD | 20180117 |
| Unknown | China national standards | MT | 6110.0 | USD | 20180117 |
| Unknown | China national standards | MT | 4710.0 | USD | 20180117 |